22510560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2080

約数の個数: 96

約数和(自身を含む): 74027520

約数和(自身を除く): 51516960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2039, 2208, 2760, 3680, 4078, 5520, 6117, 8156, 10195, 11040, 12234, 16312, 20390, 24468, 30585, 32624, 40780, 46897, 48936, 61170, 65248, 81560, 93794, 97872, 122340, 140691, 163120, 187588, 195744, 234485, 244680, 281382, 326240, 375176, 468970, 489360, 562764, 703455, 750352, 937940, 978720, 1125528, 1406910, 1500704, 1875880, 2251056, 2813820, 3751760, 4502112, 5627640, 7503520, 11255280, 22510560]

約数ペア:

[(1, 22510560), (2, 11255280), (3, 7503520), (4, 5627640), (5, 4502112), (6, 3751760), (8, 2813820), (10, 2251056), (12, 1875880), (15, 1500704), (16, 1406910), (20, 1125528), (23, 978720), (24, 937940), (30, 750352), (32, 703455), (40, 562764), (46, 489360), (48, 468970), (60, 375176), (69, 326240), (80, 281382), (92, 244680), (96, 234485), (115, 195744), (120, 187588), (138, 163120), (160, 140691), (184, 122340), (230, 97872), (240, 93794), (276, 81560), (345, 65248), (368, 61170), (460, 48936), (480, 46897), (552, 40780), (690, 32624), (736, 30585), (920, 24468), (1104, 20390), (1380, 16312), (1840, 12234), (2039, 11040), (2208, 10195), (2760, 8156), (3680, 6117), (4078, 5520)]