76831560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16417}}^1$

素因数の和:16447

約数の個数: 96

約数和(自身を含む): 268926840

約数和(自身を除く): 192095280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 16417, 32834, 49251, 65668, 82085, 98502, 131336, 147753, 164170, 197004, 213421, 246255, 295506, 328340, 394008, 426842, 492510, 591012, 640263, 656680, 738765, 853684, 985020, 1067105, 1182024, 1280526, 1477530, 1707368, 1920789, 1970040, 2134210, 2561052, 2955060, 3201315, 3841578, 4268420, 5122104, 5910120, 6402630, 7683156, 8536840, 9603945, 12805260, 15366312, 19207890, 25610520, 38415780, 76831560]

約数ペア:

[(1, 76831560), (2, 38415780), (3, 25610520), (4, 19207890), (5, 15366312), (6, 12805260), (8, 9603945), (9, 8536840), (10, 7683156), (12, 6402630), (13, 5910120), (15, 5122104), (18, 4268420), (20, 3841578), (24, 3201315), (26, 2955060), (30, 2561052), (36, 2134210), (39, 1970040), (40, 1920789), (45, 1707368), (52, 1477530), (60, 1280526), (65, 1182024), (72, 1067105), (78, 985020), (90, 853684), (104, 738765), (117, 656680), (120, 640263), (130, 591012), (156, 492510), (180, 426842), (195, 394008), (234, 328340), (260, 295506), (312, 246255), (360, 213421), (390, 197004), (468, 164170), (520, 147753), (585, 131336), (780, 98502), (936, 82085), (1170, 65668), (1560, 49251), (2340, 32834), (4680, 16417)]