30362640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 320

約数和(自身を含む): 123420672

約数和(自身を除く): 93058032

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, 53, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 106, 110, 112, 120, 124, 132, 140, 154, 155, 159, 165, 168, 176, 186, 210, 212, 217, 220, 231, 240, 248, 264, 265, 280, 308, 310, 318, 330, 336, 341, 371, 372, 385, 420, 424, 434, 440, 462, 465, 496, 528, 530, 560, 583, 616, 620, 636, 651, 660, 682, 742, 744, 770, 795, 840, 848, 868, 880, 924, 930, 1023, 1060, 1085, 1113, 1155, 1166, 1232, 1240, 1272, 1302, 1320, 1364, 1484, 1488, 1540, 1590, 1643, 1680, 1705, 1736, 1749, 1848, 1855, 1860, 2046, 2120, 2170, 2226, 2310, 2332, 2387, 2480, 2544, 2604, 2640, 2728, 2915, 2968, 3080, 3180, 3255, 3286, 3410, 3472, 3498, 3696, 3710, 3720, 4081, 4092, 4240, 4340, 4452, 4620, 4664, 4774, 4929, 5115, 5208, 5456, 5565, 5830, 5936, 6160, 6360, 6510, 6572, 6820, 6996, 7161, 7420, 7440, 8162, 8184, 8215, 8680, 8745, 8904, 9240, 9328, 9548, 9858, 10230, 10416, 11130, 11501, 11660, 11935, 12243, 12720, 13020, 13144, 13640, 13992, 14322, 14840, 16324, 16368, 16430, 17360, 17490, 17808, 18073, 18480, 19096, 19716, 20405, 20460, 22260, 23002, 23320, 23870, 24486, 24645, 26040, 26288, 27280, 27984, 28644, 29680, 32648, 32860, 34503, 34980, 35805, 36146, 38192, 39432, 40810, 40920, 44520, 46004, 46640, 47740, 48972, 49290, 52080, 54219, 57288, 57505, 61215, 65296, 65720, 69006, 69960, 71610, 72292, 78864, 81620, 81840, 89040, 90365, 92008, 95480, 97944, 98580, 108438, 114576, 115010, 122430, 126511, 131440, 138012, 139920, 143220, 144584, 163240, 172515, 180730, 184016, 190960, 195888, 197160, 216876, 230020, 244860, 253022, 271095, 276024, 286440, 289168, 326480, 345030, 361460, 379533, 394320, 433752, 460040, 489720, 506044, 542190, 552048, 572880, 632555, 690060, 722920, 759066, 867504, 920080, 979440, 1012088, 1084380, 1265110, 1380120, 1445840, 1518132, 1897665, 2024176, 2168760, 2530220, 2760240, 3036264, 3795330, 4337520, 5060440, 6072528, 7590660, 10120880, 15181320, 30362640]

約数ペア:

[(1, 30362640), (2, 15181320), (3, 10120880), (4, 7590660), (5, 6072528), (6, 5060440), (7, 4337520), (8, 3795330), (10, 3036264), (11, 2760240), (12, 2530220), (14, 2168760), (15, 2024176), (16, 1897665), (20, 1518132), (21, 1445840), (22, 1380120), (24, 1265110), (28, 1084380), (30, 1012088), (31, 979440), (33, 920080), (35, 867504), (40, 759066), (42, 722920), (44, 690060), (48, 632555), (53, 572880), (55, 552048), (56, 542190), (60, 506044), (62, 489720), (66, 460040), (70, 433752), (77, 394320), (80, 379533), (84, 361460), (88, 345030), (93, 326480), (105, 289168), (106, 286440), (110, 276024), (112, 271095), (120, 253022), (124, 244860), (132, 230020), (140, 216876), (154, 197160), (155, 195888), (159, 190960), (165, 184016), (168, 180730), (176, 172515), (186, 163240), (210, 144584), (212, 143220), (217, 139920), (220, 138012), (231, 131440), (240, 126511), (248, 122430), (264, 115010), (265, 114576), (280, 108438), (308, 98580), (310, 97944), (318, 95480), (330, 92008), (336, 90365), (341, 89040), (371, 81840), (372, 81620), (385, 78864), (420, 72292), (424, 71610), (434, 69960), (440, 69006), (462, 65720), (465, 65296), (496, 61215), (528, 57505), (530, 57288), (560, 54219), (583, 52080), (616, 49290), (620, 48972), (636, 47740), (651, 46640), (660, 46004), (682, 44520), (742, 40920), (744, 40810), (770, 39432), (795, 38192), (840, 36146), (848, 35805), (868, 34980), (880, 34503), (924, 32860), (930, 32648), (1023, 29680), (1060, 28644), (1085, 27984), (1113, 27280), (1155, 26288), (1166, 26040), (1232, 24645), (1240, 24486), (1272, 23870), (1302, 23320), (1320, 23002), (1364, 22260), (1484, 20460), (1488, 20405), (1540, 19716), (1590, 19096), (1643, 18480), (1680, 18073), (1705, 17808), (1736, 17490), (1749, 17360), (1848, 16430), (1855, 16368), (1860, 16324), (2046, 14840), (2120, 14322), (2170, 13992), (2226, 13640), (2310, 13144), (2332, 13020), (2387, 12720), (2480, 12243), (2544, 11935), (2604, 11660), (2640, 11501), (2728, 11130), (2915, 10416), (2968, 10230), (3080, 9858), (3180, 9548), (3255, 9328), (3286, 9240), (3410, 8904), (3472, 8745), (3498, 8680), (3696, 8215), (3710, 8184), (3720, 8162), (4081, 7440), (4092, 7420), (4240, 7161), (4340, 6996), (4452, 6820), (4620, 6572), (4664, 6510), (4774, 6360), (4929, 6160), (5115, 5936), (5208, 5830), (5456, 5565)]