1240086120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16264

約数の個数: 192

約数和(自身を含む): 4660830720

約数和(自身を除く): 3420744600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 16223, 19110, 25480, 32446, 38220, 48669, 64892, 76440, 81115, 97338, 113561, 129784, 162230, 194676, 210899, 227122, 243345, 324460, 340683, 389352, 421798, 454244, 486690, 567805, 632697, 648920, 681366, 794927, 843596, 908488, 973380, 1054495, 1135610, 1265394, 1362732, 1476293, 1589854, 1687192, 1703415, 1946760, 2108990, 2271220, 2384781, 2530788, 2725464, 2952586, 3163485, 3179708, 3406830, 3974635, 4217980, 4428879, 4542440, 4769562, 5061576, 5905172, 6326970, 6359416, 6813660, 7381465, 7949270, 8435960, 8857758, 9539124, 10334051, 11810344, 11923905, 12653940, 13627320, 14762930, 15898540, 17715516, 19078248, 20668102, 22144395, 23847810, 25307880, 29525860, 31002153, 31797080, 35431032, 41336204, 44288790, 47695620, 51670255, 59051720, 62004306, 82672408, 88577580, 95391240, 103340510, 124008612, 155010765, 177155160, 206681020, 248017224, 310021530, 413362040, 620043060, 1240086120]

約数ペア:

[(1, 1240086120), (2, 620043060), (3, 413362040), (4, 310021530), (5, 248017224), (6, 206681020), (7, 177155160), (8, 155010765), (10, 124008612), (12, 103340510), (13, 95391240), (14, 88577580), (15, 82672408), (20, 62004306), (21, 59051720), (24, 51670255), (26, 47695620), (28, 44288790), (30, 41336204), (35, 35431032), (39, 31797080), (40, 31002153), (42, 29525860), (49, 25307880), (52, 23847810), (56, 22144395), (60, 20668102), (65, 19078248), (70, 17715516), (78, 15898540), (84, 14762930), (91, 13627320), (98, 12653940), (104, 11923905), (105, 11810344), (120, 10334051), (130, 9539124), (140, 8857758), (147, 8435960), (156, 7949270), (168, 7381465), (182, 6813660), (195, 6359416), (196, 6326970), (210, 5905172), (245, 5061576), (260, 4769562), (273, 4542440), (280, 4428879), (294, 4217980), (312, 3974635), (364, 3406830), (390, 3179708), (392, 3163485), (420, 2952586), (455, 2725464), (490, 2530788), (520, 2384781), (546, 2271220), (588, 2108990), (637, 1946760), (728, 1703415), (735, 1687192), (780, 1589854), (840, 1476293), (910, 1362732), (980, 1265394), (1092, 1135610), (1176, 1054495), (1274, 973380), (1365, 908488), (1470, 843596), (1560, 794927), (1820, 681366), (1911, 648920), (1960, 632697), (2184, 567805), (2548, 486690), (2730, 454244), (2940, 421798), (3185, 389352), (3640, 340683), (3822, 324460), (5096, 243345), (5460, 227122), (5880, 210899), (6370, 194676), (7644, 162230), (9555, 129784), (10920, 113561), (12740, 97338), (15288, 81115), (16223, 76440), (19110, 64892), (25480, 48669), (32446, 38220)]