8032680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 26661960

約数和(自身を除く): 18629280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 421, 424, 477, 530, 636, 795, 842, 954, 1060, 1263, 1272, 1590, 1684, 1908, 2105, 2120, 2385, 2526, 3180, 3368, 3789, 3816, 4210, 4770, 5052, 6315, 6360, 7578, 8420, 9540, 10104, 12630, 15156, 16840, 18945, 19080, 22313, 25260, 30312, 37890, 44626, 50520, 66939, 75780, 89252, 111565, 133878, 151560, 178504, 200817, 223130, 267756, 334695, 401634, 446260, 535512, 669390, 803268, 892520, 1004085, 1338780, 1606536, 2008170, 2677560, 4016340, 8032680]

約数ペア:

[(1, 8032680), (2, 4016340), (3, 2677560), (4, 2008170), (5, 1606536), (6, 1338780), (8, 1004085), (9, 892520), (10, 803268), (12, 669390), (15, 535512), (18, 446260), (20, 401634), (24, 334695), (30, 267756), (36, 223130), (40, 200817), (45, 178504), (53, 151560), (60, 133878), (72, 111565), (90, 89252), (106, 75780), (120, 66939), (159, 50520), (180, 44626), (212, 37890), (265, 30312), (318, 25260), (360, 22313), (421, 19080), (424, 18945), (477, 16840), (530, 15156), (636, 12630), (795, 10104), (842, 9540), (954, 8420), (1060, 7578), (1263, 6360), (1272, 6315), (1590, 5052), (1684, 4770), (1908, 4210), (2105, 3816), (2120, 3789), (2385, 3368), (2526, 3180)]