154353480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11383}}^1$

素因数の和:11510

約数の個数: 64

約数和(自身を含む): 467199360

約数和(自身を除く): 312845880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 11383, 13560, 22766, 34149, 45532, 56915, 68298, 91064, 113830, 136596, 170745, 227660, 273192, 341490, 455320, 682980, 1286279, 1365960, 2572558, 3858837, 5145116, 6431395, 7717674, 10290232, 12862790, 15435348, 19294185, 25725580, 30870696, 38588370, 51451160, 77176740, 154353480]

約数ペア:

[(1, 154353480), (2, 77176740), (3, 51451160), (4, 38588370), (5, 30870696), (6, 25725580), (8, 19294185), (10, 15435348), (12, 12862790), (15, 10290232), (20, 7717674), (24, 6431395), (30, 5145116), (40, 3858837), (60, 2572558), (113, 1365960), (120, 1286279), (226, 682980), (339, 455320), (452, 341490), (565, 273192), (678, 227660), (904, 170745), (1130, 136596), (1356, 113830), (1695, 91064), (2260, 68298), (2712, 56915), (3390, 45532), (4520, 34149), (6780, 22766), (11383, 13560)]