286733880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25693}}^1$

素因数の和:25741

約数の個数: 96

約数和(自身を含む): 961983360

約数和(自身を除く): 675249480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 25693, 51386, 77079, 102772, 128465, 154158, 205544, 231237, 256930, 308316, 385395, 462474, 513860, 616632, 770790, 796483, 924948, 1027720, 1156185, 1541580, 1592966, 1849896, 2312370, 2389449, 3083160, 3185932, 3982415, 4624740, 4778898, 6371864, 7168347, 7964830, 9249480, 9557796, 11947245, 14336694, 15929660, 19115592, 23894490, 28673388, 31859320, 35841735, 47788980, 57346776, 71683470, 95577960, 143366940, 286733880]

約数ペア:

[(1, 286733880), (2, 143366940), (3, 95577960), (4, 71683470), (5, 57346776), (6, 47788980), (8, 35841735), (9, 31859320), (10, 28673388), (12, 23894490), (15, 19115592), (18, 15929660), (20, 14336694), (24, 11947245), (30, 9557796), (31, 9249480), (36, 7964830), (40, 7168347), (45, 6371864), (60, 4778898), (62, 4624740), (72, 3982415), (90, 3185932), (93, 3083160), (120, 2389449), (124, 2312370), (155, 1849896), (180, 1592966), (186, 1541580), (248, 1156185), (279, 1027720), (310, 924948), (360, 796483), (372, 770790), (465, 616632), (558, 513860), (620, 462474), (744, 385395), (930, 308316), (1116, 256930), (1240, 231237), (1395, 205544), (1860, 154158), (2232, 128465), (2790, 102772), (3720, 77079), (5580, 51386), (11160, 25693)]