68408160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2760

約数の個数: 96

約数和(自身を含む): 219633120

約数和(自身を除く): 151224960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 2689, 3180, 4240, 5088, 5378, 6360, 8067, 8480, 10756, 12720, 13445, 16134, 21512, 25440, 26890, 32268, 40335, 43024, 53780, 64536, 80670, 86048, 107560, 129072, 142517, 161340, 215120, 258144, 285034, 322680, 427551, 430240, 570068, 645360, 712585, 855102, 1140136, 1290720, 1425170, 1710204, 2137755, 2280272, 2850340, 3420408, 4275510, 4560544, 5700680, 6840816, 8551020, 11401360, 13681632, 17102040, 22802720, 34204080, 68408160]

約数ペア:

[(1, 68408160), (2, 34204080), (3, 22802720), (4, 17102040), (5, 13681632), (6, 11401360), (8, 8551020), (10, 6840816), (12, 5700680), (15, 4560544), (16, 4275510), (20, 3420408), (24, 2850340), (30, 2280272), (32, 2137755), (40, 1710204), (48, 1425170), (53, 1290720), (60, 1140136), (80, 855102), (96, 712585), (106, 645360), (120, 570068), (159, 430240), (160, 427551), (212, 322680), (240, 285034), (265, 258144), (318, 215120), (424, 161340), (480, 142517), (530, 129072), (636, 107560), (795, 86048), (848, 80670), (1060, 64536), (1272, 53780), (1590, 43024), (1696, 40335), (2120, 32268), (2544, 26890), (2689, 25440), (3180, 21512), (4240, 16134), (5088, 13445), (5378, 12720), (6360, 10756), (8067, 8480)]