90077327560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4073}}^1\times {\mathrm{50263}}^1$

素因数の和:54358

約数の個数: 64

約数和(自身を含む): 221157578880

約数和(自身を除く): 131080251320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4073, 8146, 16292, 20365, 32584, 40730, 44803, 50263, 81460, 89606, 100526, 162920, 179212, 201052, 224015, 251315, 358424, 402104, 448030, 502630, 552893, 896060, 1005260, 1105786, 1792120, 2010520, 2211572, 2764465, 4423144, 5528930, 11057860, 22115720, 204721199, 409442398, 818884796, 1023605995, 1637769592, 2047211990, 2251933189, 4094423980, 4503866378, 8188847960, 9007732756, 11259665945, 18015465512, 22519331890, 45038663780, 90077327560]

約数ペア:

[(1, 90077327560), (2, 45038663780), (4, 22519331890), (5, 18015465512), (8, 11259665945), (10, 9007732756), (11, 8188847960), (20, 4503866378), (22, 4094423980), (40, 2251933189), (44, 2047211990), (55, 1637769592), (88, 1023605995), (110, 818884796), (220, 409442398), (440, 204721199), (4073, 22115720), (8146, 11057860), (16292, 5528930), (20365, 4423144), (32584, 2764465), (40730, 2211572), (44803, 2010520), (50263, 1792120), (81460, 1105786), (89606, 1005260), (100526, 896060), (162920, 552893), (179212, 502630), (201052, 448030), (224015, 402104), (251315, 358424)]