68367205320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18378281}}^1$

素因数の和:18378326

約数の個数: 64

約数和(自身を含む): 211717808640

約数和(自身を除く): 143350603320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 18378281, 36756562, 55134843, 73513124, 91891405, 110269686, 147026248, 183782810, 220539372, 275674215, 367565620, 441078744, 551348430, 569726711, 735131240, 1102696860, 1139453422, 1709180133, 2205393720, 2278906844, 2848633555, 3418360266, 4557813688, 5697267110, 6836720532, 8545900665, 11394534220, 13673441064, 17091801330, 22789068440, 34183602660, 68367205320]

約数ペア:

[(1, 68367205320), (2, 34183602660), (3, 22789068440), (4, 17091801330), (5, 13673441064), (6, 11394534220), (8, 8545900665), (10, 6836720532), (12, 5697267110), (15, 4557813688), (20, 3418360266), (24, 2848633555), (30, 2278906844), (31, 2205393720), (40, 1709180133), (60, 1139453422), (62, 1102696860), (93, 735131240), (120, 569726711), (124, 551348430), (155, 441078744), (186, 367565620), (248, 275674215), (310, 220539372), (372, 183782810), (465, 147026248), (620, 110269686), (744, 91891405), (930, 73513124), (1240, 55134843), (1860, 36756562), (3720, 18378281)]