32728960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4649}}^1$

素因数の和:4679

約数の個数: 64

約数和(自身を含む): 85374000

約数和(自身を除く): 52645040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 4649, 7040, 9298, 18596, 23245, 37192, 46490, 51139, 74384, 92980, 102278, 148768, 185960, 204556, 255695, 297536, 371920, 409112, 511390, 595072, 743840, 818224, 1022780, 1487680, 1636448, 2045560, 2975360, 3272896, 4091120, 6545792, 8182240, 16364480, 32728960]

約数ペア:

[(1, 32728960), (2, 16364480), (4, 8182240), (5, 6545792), (8, 4091120), (10, 3272896), (11, 2975360), (16, 2045560), (20, 1636448), (22, 1487680), (32, 1022780), (40, 818224), (44, 743840), (55, 595072), (64, 511390), (80, 409112), (88, 371920), (110, 297536), (128, 255695), (160, 204556), (176, 185960), (220, 148768), (320, 102278), (352, 92980), (440, 74384), (640, 51139), (704, 46490), (880, 37192), (1408, 23245), (1760, 18596), (3520, 9298), (4649, 7040)]