270589080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72739}}^1$

素因数の和:72784

約数の個数: 64

約数和(自身を含む): 837964800

約数和(自身を除く): 567375720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 72739, 145478, 218217, 290956, 363695, 436434, 581912, 727390, 872868, 1091085, 1454780, 1745736, 2182170, 2254909, 2909560, 4364340, 4509818, 6764727, 8728680, 9019636, 11274545, 13529454, 18039272, 22549090, 27058908, 33823635, 45098180, 54117816, 67647270, 90196360, 135294540, 270589080]

約数ペア:

[(1, 270589080), (2, 135294540), (3, 90196360), (4, 67647270), (5, 54117816), (6, 45098180), (8, 33823635), (10, 27058908), (12, 22549090), (15, 18039272), (20, 13529454), (24, 11274545), (30, 9019636), (31, 8728680), (40, 6764727), (60, 4509818), (62, 4364340), (93, 2909560), (120, 2254909), (124, 2182170), (155, 1745736), (186, 1454780), (248, 1091085), (310, 872868), (372, 727390), (465, 581912), (620, 436434), (744, 363695), (930, 290956), (1240, 218217), (1860, 145478), (3720, 72739)]