89942160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 361119744

約数和(自身を除く): 271177584

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, 157, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 314, 330, 336, 341, 372, 385, 420, 434, 440, 462, 465, 471, 496, 528, 560, 616, 620, 628, 651, 660, 682, 744, 770, 785, 840, 868, 880, 924, 930, 942, 1023, 1085, 1099, 1155, 1232, 1240, 1256, 1302, 1320, 1364, 1488, 1540, 1570, 1680, 1705, 1727, 1736, 1848, 1860, 1884, 2046, 2170, 2198, 2310, 2355, 2387, 2480, 2512, 2604, 2640, 2728, 3080, 3140, 3255, 3297, 3410, 3454, 3472, 3696, 3720, 3768, 4092, 4340, 4396, 4620, 4710, 4774, 4867, 5115, 5181, 5208, 5456, 5495, 6160, 6280, 6510, 6594, 6820, 6908, 7161, 7440, 7536, 8184, 8635, 8680, 8792, 9240, 9420, 9548, 9734, 10230, 10362, 10416, 10990, 11935, 12089, 12560, 13020, 13188, 13640, 13816, 14322, 14601, 16368, 16485, 17270, 17360, 17584, 18480, 18840, 19096, 19468, 20460, 20724, 21980, 23870, 24178, 24335, 25905, 26040, 26376, 27280, 27632, 28644, 29202, 32970, 34069, 34540, 35805, 36267, 37680, 38192, 38936, 40920, 41448, 43960, 47740, 48356, 48670, 51810, 52080, 52752, 53537, 57288, 58404, 60445, 65940, 68138, 69080, 71610, 72534, 73005, 77872, 81840, 82896, 87920, 95480, 96712, 97340, 102207, 103620, 107074, 114576, 116808, 120890, 131880, 136276, 138160, 143220, 145068, 146010, 160611, 170345, 181335, 190960, 193424, 194680, 204414, 207240, 214148, 233616, 241780, 263760, 267685, 272552, 286440, 290136, 292020, 321222, 340690, 362670, 374759, 389360, 408828, 414480, 428296, 483560, 511035, 535370, 545104, 572880, 580272, 584040, 642444, 681380, 725340, 749518, 803055, 817656, 856592, 967120, 1022070, 1070740, 1124277, 1168080, 1284888, 1362760, 1450680, 1499036, 1606110, 1635312, 1873795, 2044140, 2141480, 2248554, 2569776, 2725520, 2901360, 2998072, 3212220, 3747590, 4088280, 4282960, 4497108, 5621385, 5996144, 6424440, 7495180, 8176560, 8994216, 11242770, 12848880, 14990360, 17988432, 22485540, 29980720, 44971080, 89942160]

約数ペア:

[(1, 89942160), (2, 44971080), (3, 29980720), (4, 22485540), (5, 17988432), (6, 14990360), (7, 12848880), (8, 11242770), (10, 8994216), (11, 8176560), (12, 7495180), (14, 6424440), (15, 5996144), (16, 5621385), (20, 4497108), (21, 4282960), (22, 4088280), (24, 3747590), (28, 3212220), (30, 2998072), (31, 2901360), (33, 2725520), (35, 2569776), (40, 2248554), (42, 2141480), (44, 2044140), (48, 1873795), (55, 1635312), (56, 1606110), (60, 1499036), (62, 1450680), (66, 1362760), (70, 1284888), (77, 1168080), (80, 1124277), (84, 1070740), (88, 1022070), (93, 967120), (105, 856592), (110, 817656), (112, 803055), (120, 749518), (124, 725340), (132, 681380), (140, 642444), (154, 584040), (155, 580272), (157, 572880), (165, 545104), (168, 535370), (176, 511035), (186, 483560), (210, 428296), (217, 414480), (220, 408828), (231, 389360), (240, 374759), (248, 362670), (264, 340690), (280, 321222), (308, 292020), (310, 290136), (314, 286440), (330, 272552), (336, 267685), (341, 263760), (372, 241780), (385, 233616), (420, 214148), (434, 207240), (440, 204414), (462, 194680), (465, 193424), (471, 190960), (496, 181335), (528, 170345), (560, 160611), (616, 146010), (620, 145068), (628, 143220), (651, 138160), (660, 136276), (682, 131880), (744, 120890), (770, 116808), (785, 114576), (840, 107074), (868, 103620), (880, 102207), (924, 97340), (930, 96712), (942, 95480), (1023, 87920), (1085, 82896), (1099, 81840), (1155, 77872), (1232, 73005), (1240, 72534), (1256, 71610), (1302, 69080), (1320, 68138), (1364, 65940), (1488, 60445), (1540, 58404), (1570, 57288), (1680, 53537), (1705, 52752), (1727, 52080), (1736, 51810), (1848, 48670), (1860, 48356), (1884, 47740), (2046, 43960), (2170, 41448), (2198, 40920), (2310, 38936), (2355, 38192), (2387, 37680), (2480, 36267), (2512, 35805), (2604, 34540), (2640, 34069), (2728, 32970), (3080, 29202), (3140, 28644), (3255, 27632), (3297, 27280), (3410, 26376), (3454, 26040), (3472, 25905), (3696, 24335), (3720, 24178), (3768, 23870), (4092, 21980), (4340, 20724), (4396, 20460), (4620, 19468), (4710, 19096), (4774, 18840), (4867, 18480), (5115, 17584), (5181, 17360), (5208, 17270), (5456, 16485), (5495, 16368), (6160, 14601), (6280, 14322), (6510, 13816), (6594, 13640), (6820, 13188), (6908, 13020), (7161, 12560), (7440, 12089), (7536, 11935), (8184, 10990), (8635, 10416), (8680, 10362), (8792, 10230), (9240, 9734), (9420, 9548)]