90143240880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157351}}^1$

素因数の和:157416

約数の個数: 320

約数和(自身を含む): 359638695936

約数和(自身を除く): 269495455056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 372, 385, 420, 434, 440, 462, 465, 496, 528, 560, 616, 620, 651, 660, 682, 744, 770, 840, 868, 880, 924, 930, 1023, 1085, 1155, 1232, 1240, 1302, 1320, 1364, 1488, 1540, 1680, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2480, 2604, 2640, 2728, 3080, 3255, 3410, 3472, 3696, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 5456, 6160, 6510, 6820, 7161, 7440, 8184, 8680, 9240, 9548, 10230, 10416, 11935, 13020, 13640, 14322, 16368, 17360, 18480, 19096, 20460, 23870, 26040, 27280, 28644, 35805, 38192, 40920, 47740, 52080, 57288, 71610, 81840, 95480, 114576, 143220, 157351, 190960, 286440, 314702, 472053, 572880, 629404, 786755, 944106, 1101457, 1258808, 1573510, 1730861, 1888212, 2202914, 2360265, 2517616, 3147020, 3304371, 3461722, 3776424, 4405828, 4720530, 4877881, 5192583, 5507285, 6294040, 6608742, 6923444, 7552848, 8654305, 8811656, 9441060, 9755762, 10385166, 11014570, 12116027, 12588080, 13217484, 13846888, 14633643, 16521855, 17308610, 17623312, 18882120, 19511524, 20770332, 22029140, 24232054, 24389405, 25962915, 26434968, 27693776, 29267286, 33043710, 34145167, 34617220, 36348081, 37764240, 39023048, 41540664, 44058280, 48464108, 48778810, 51925830, 52869936, 53656691, 58534572, 60580135, 66087420, 68290334, 69234440, 72696162, 73168215, 78046096, 83081328, 88116560, 96928216, 97557620, 102435501, 103851660, 107313382, 117069144, 121160270, 132174840, 136580668, 138468880, 145392324, 146336430, 160970073, 170725835, 181740405, 193856432, 195115240, 204871002, 207703320, 214626764, 234138288, 242320540, 264349680, 268283455, 273161336, 290784648, 292672860, 321940146, 341451670, 363480810, 375596837, 390230480, 409742004, 415406640, 429253528, 484641080, 512177505, 536566910, 546322672, 581569296, 585345720, 643880292, 682903340, 726961620, 751193674, 804850365, 819484008, 858507056, 969282160, 1024355010, 1073133820, 1126790511, 1170691440, 1287760584, 1365806680, 1453923240, 1502387348, 1609700730, 1638968016, 1877984185, 2048710020, 2146267640, 2253581022, 2575521168, 2731613360, 2907846480, 3004774696, 3219401460, 3755968370, 4097420040, 4292535280, 4507162044, 5633952555, 6009549392, 6438802920, 7511936740, 8194840080, 9014324088, 11267905110, 12877605840, 15023873480, 18028648176, 22535810220, 30047746960, 45071620440, 90143240880]

約数ペア:

[(1, 90143240880), (2, 45071620440), (3, 30047746960), (4, 22535810220), (5, 18028648176), (6, 15023873480), (7, 12877605840), (8, 11267905110), (10, 9014324088), (11, 8194840080), (12, 7511936740), (14, 6438802920), (15, 6009549392), (16, 5633952555), (20, 4507162044), (21, 4292535280), (22, 4097420040), (24, 3755968370), (28, 3219401460), (30, 3004774696), (31, 2907846480), (33, 2731613360), (35, 2575521168), (40, 2253581022), (42, 2146267640), (44, 2048710020), (48, 1877984185), (55, 1638968016), (56, 1609700730), (60, 1502387348), (62, 1453923240), (66, 1365806680), (70, 1287760584), (77, 1170691440), (80, 1126790511), (84, 1073133820), (88, 1024355010), (93, 969282160), (105, 858507056), (110, 819484008), (112, 804850365), (120, 751193674), (124, 726961620), (132, 682903340), (140, 643880292), (154, 585345720), (155, 581569296), (165, 546322672), (168, 536566910), (176, 512177505), (186, 484641080), (210, 429253528), (217, 415406640), (220, 409742004), (231, 390230480), (240, 375596837), (248, 363480810), (264, 341451670), (280, 321940146), (308, 292672860), (310, 290784648), (330, 273161336), (336, 268283455), (341, 264349680), (372, 242320540), (385, 234138288), (420, 214626764), (434, 207703320), (440, 204871002), (462, 195115240), (465, 193856432), (496, 181740405), (528, 170725835), (560, 160970073), (616, 146336430), (620, 145392324), (651, 138468880), (660, 136580668), (682, 132174840), (744, 121160270), (770, 117069144), (840, 107313382), (868, 103851660), (880, 102435501), (924, 97557620), (930, 96928216), (1023, 88116560), (1085, 83081328), (1155, 78046096), (1232, 73168215), (1240, 72696162), (1302, 69234440), (1320, 68290334), (1364, 66087420), (1488, 60580135), (1540, 58534572), (1680, 53656691), (1705, 52869936), (1736, 51925830), (1848, 48778810), (1860, 48464108), (2046, 44058280), (2170, 41540664), (2310, 39023048), (2387, 37764240), (2480, 36348081), (2604, 34617220), (2640, 34145167), (2728, 33043710), (3080, 29267286), (3255, 27693776), (3410, 26434968), (3472, 25962915), (3696, 24389405), (3720, 24232054), (4092, 22029140), (4340, 20770332), (4620, 19511524), (4774, 18882120), (5115, 17623312), (5208, 17308610), (5456, 16521855), (6160, 14633643), (6510, 13846888), (6820, 13217484), (7161, 12588080), (7440, 12116027), (8184, 11014570), (8680, 10385166), (9240, 9755762), (9548, 9441060), (10230, 8811656), (10416, 8654305), (11935, 7552848), (13020, 6923444), (13640, 6608742), (14322, 6294040), (16368, 5507285), (17360, 5192583), (18480, 4877881), (19096, 4720530), (20460, 4405828), (23870, 3776424), (26040, 3461722), (27280, 3304371), (28644, 3147020), (35805, 2517616), (38192, 2360265), (40920, 2202914), (47740, 1888212), (52080, 1730861), (57288, 1573510), (71610, 1258808), (81840, 1101457), (95480, 944106), (114576, 786755), (143220, 629404), (157351, 572880), (190960, 472053), (286440, 314702)]