70558480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 176845824

約数和(自身を除く): 106287344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1237, 1240, 1426, 1840, 2474, 2480, 2852, 3565, 4948, 5704, 6185, 7130, 9896, 11408, 12370, 14260, 19792, 24740, 28451, 28520, 38347, 49480, 56902, 57040, 76694, 98960, 113804, 142255, 153388, 191735, 227608, 284510, 306776, 383470, 455216, 569020, 613552, 766940, 881981, 1138040, 1533880, 1763962, 2276080, 3067760, 3527924, 4409905, 7055848, 8819810, 14111696, 17639620, 35279240, 70558480]

約数ペア:

[(1, 70558480), (2, 35279240), (4, 17639620), (5, 14111696), (8, 8819810), (10, 7055848), (16, 4409905), (20, 3527924), (23, 3067760), (31, 2276080), (40, 1763962), (46, 1533880), (62, 1138040), (80, 881981), (92, 766940), (115, 613552), (124, 569020), (155, 455216), (184, 383470), (230, 306776), (248, 284510), (310, 227608), (368, 191735), (460, 153388), (496, 142255), (620, 113804), (713, 98960), (920, 76694), (1237, 57040), (1240, 56902), (1426, 49480), (1840, 38347), (2474, 28520), (2480, 28451), (2852, 24740), (3565, 19792), (4948, 14260), (5704, 12370), (6185, 11408), (7130, 9896)]