17372280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 35504520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2039, 2130, 2840, 4078, 4260, 6117, 8156, 8520, 10195, 12234, 16312, 20390, 24468, 30585, 40780, 48936, 61170, 81560, 122340, 144769, 244680, 289538, 434307, 579076, 723845, 868614, 1158152, 1447690, 1737228, 2171535, 2895380, 3474456, 4343070, 5790760, 8686140, 17372280]

約数ペア:

[(1, 17372280), (2, 8686140), (3, 5790760), (4, 4343070), (5, 3474456), (6, 2895380), (8, 2171535), (10, 1737228), (12, 1447690), (15, 1158152), (20, 868614), (24, 723845), (30, 579076), (40, 434307), (60, 289538), (71, 244680), (120, 144769), (142, 122340), (213, 81560), (284, 61170), (355, 48936), (426, 40780), (568, 30585), (710, 24468), (852, 20390), (1065, 16312), (1420, 12234), (1704, 10195), (2039, 8520), (2130, 8156), (2840, 6117), (4078, 4260)]