32840920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 86080320

約数和(自身を除く): 53239400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2213, 2968, 3710, 4426, 7420, 8852, 11065, 14840, 15491, 17704, 22130, 30982, 44260, 61964, 77455, 88520, 117289, 123928, 154910, 234578, 309820, 469156, 586445, 619640, 821023, 938312, 1172890, 1642046, 2345780, 3284092, 4105115, 4691560, 6568184, 8210230, 16420460, 32840920]

約数ペア:

[(1, 32840920), (2, 16420460), (4, 8210230), (5, 6568184), (7, 4691560), (8, 4105115), (10, 3284092), (14, 2345780), (20, 1642046), (28, 1172890), (35, 938312), (40, 821023), (53, 619640), (56, 586445), (70, 469156), (106, 309820), (140, 234578), (212, 154910), (265, 123928), (280, 117289), (371, 88520), (424, 77455), (530, 61964), (742, 44260), (1060, 30982), (1484, 22130), (1855, 17704), (2120, 15491), (2213, 14840), (2968, 11065), (3710, 8852), (4426, 7420)]