70173480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44983}}^1$

素因数の和:45010

約数の個数: 64

約数和(自身を含む): 226719360

約数和(自身を除く): 156545880

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, 195, 260, 312, 390, 520, 780, 1560, 44983, 89966, 134949, 179932, 224915, 269898, 359864, 449830, 539796, 584779, 674745, 899660, 1079592, 1169558, 1349490, 1754337, 1799320, 2339116, 2698980, 2923895, 3508674, 4678232, 5397960, 5847790, 7017348, 8771685, 11695580, 14034696, 17543370, 23391160, 35086740, 70173480]

約数ペア:

[(1, 70173480), (2, 35086740), (3, 23391160), (4, 17543370), (5, 14034696), (6, 11695580), (8, 8771685), (10, 7017348), (12, 5847790), (13, 5397960), (15, 4678232), (20, 3508674), (24, 2923895), (26, 2698980), (30, 2339116), (39, 1799320), (40, 1754337), (52, 1349490), (60, 1169558), (65, 1079592), (78, 899660), (104, 674745), (120, 584779), (130, 539796), (156, 449830), (195, 359864), (260, 269898), (312, 224915), (390, 179932), (520, 134949), (780, 89966), (1560, 44983)]