12623680

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 30431232

約数和(自身を除く): 17807552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 383, 412, 515, 766, 824, 1030, 1532, 1648, 1915, 2060, 3064, 3296, 3830, 4120, 6128, 6592, 7660, 8240, 12256, 15320, 16480, 24512, 30640, 32960, 39449, 61280, 78898, 122560, 157796, 197245, 315592, 394490, 631184, 788980, 1262368, 1577960, 2524736, 3155920, 6311840, 12623680]

約数ペア:

[(1, 12623680), (2, 6311840), (4, 3155920), (5, 2524736), (8, 1577960), (10, 1262368), (16, 788980), (20, 631184), (32, 394490), (40, 315592), (64, 197245), (80, 157796), (103, 122560), (160, 78898), (206, 61280), (320, 39449), (383, 32960), (412, 30640), (515, 24512), (766, 16480), (824, 15320), (1030, 12256), (1532, 8240), (1648, 7660), (1915, 6592), (2060, 6128), (3064, 4120), (3296, 3830)]