375874280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3217}}^1$

素因数の和:3378

約数の個数: 64

約数和(自身を含む): 889712640

約数和(自身を除く): 513838360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 508, 635, 920, 1016, 1270, 2540, 2921, 3217, 5080, 5842, 6434, 11684, 12868, 14605, 16085, 23368, 25736, 29210, 32170, 58420, 64340, 73991, 116840, 128680, 147982, 295964, 369955, 408559, 591928, 739910, 817118, 1479820, 1634236, 2042795, 2959640, 3268472, 4085590, 8171180, 9396857, 16342360, 18793714, 37587428, 46984285, 75174856, 93968570, 187937140, 375874280]

約数ペア:

[(1, 375874280), (2, 187937140), (4, 93968570), (5, 75174856), (8, 46984285), (10, 37587428), (20, 18793714), (23, 16342360), (40, 9396857), (46, 8171180), (92, 4085590), (115, 3268472), (127, 2959640), (184, 2042795), (230, 1634236), (254, 1479820), (460, 817118), (508, 739910), (635, 591928), (920, 408559), (1016, 369955), (1270, 295964), (2540, 147982), (2921, 128680), (3217, 116840), (5080, 73991), (5842, 64340), (6434, 58420), (11684, 32170), (12868, 29210), (14605, 25736), (16085, 23368)]