5090280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 16601760

約数和(自身を除く): 11511480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 251, 260, 312, 338, 390, 502, 507, 520, 676, 753, 780, 845, 1004, 1014, 1255, 1352, 1506, 1560, 1690, 2008, 2028, 2510, 2535, 3012, 3263, 3380, 3765, 4056, 5020, 5070, 6024, 6526, 6760, 7530, 9789, 10040, 10140, 13052, 15060, 16315, 19578, 20280, 26104, 30120, 32630, 39156, 42419, 48945, 65260, 78312, 84838, 97890, 127257, 130520, 169676, 195780, 212095, 254514, 339352, 391560, 424190, 509028, 636285, 848380, 1018056, 1272570, 1696760, 2545140, 5090280]

約数ペア:

[(1, 5090280), (2, 2545140), (3, 1696760), (4, 1272570), (5, 1018056), (6, 848380), (8, 636285), (10, 509028), (12, 424190), (13, 391560), (15, 339352), (20, 254514), (24, 212095), (26, 195780), (30, 169676), (39, 130520), (40, 127257), (52, 97890), (60, 84838), (65, 78312), (78, 65260), (104, 48945), (120, 42419), (130, 39156), (156, 32630), (169, 30120), (195, 26104), (251, 20280), (260, 19578), (312, 16315), (338, 15060), (390, 13052), (502, 10140), (507, 10040), (520, 9789), (676, 7530), (753, 6760), (780, 6526), (845, 6024), (1004, 5070), (1014, 5020), (1255, 4056), (1352, 3765), (1506, 3380), (1560, 3263), (1690, 3012), (2008, 2535), (2028, 2510)]