46496040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20393}}^1$

素因数の和:20426

約数の個数: 64

約数和(自身を含む): 146836800

約数和(自身を除く): 100340760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 20393, 40786, 61179, 81572, 101965, 122358, 163144, 203930, 244716, 305895, 387467, 407860, 489432, 611790, 774934, 815720, 1162401, 1223580, 1549868, 1937335, 2324802, 2447160, 3099736, 3874670, 4649604, 5812005, 7749340, 9299208, 11624010, 15498680, 23248020, 46496040]

約数ペア:

[(1, 46496040), (2, 23248020), (3, 15498680), (4, 11624010), (5, 9299208), (6, 7749340), (8, 5812005), (10, 4649604), (12, 3874670), (15, 3099736), (19, 2447160), (20, 2324802), (24, 1937335), (30, 1549868), (38, 1223580), (40, 1162401), (57, 815720), (60, 774934), (76, 611790), (95, 489432), (114, 407860), (120, 387467), (152, 305895), (190, 244716), (228, 203930), (285, 163144), (380, 122358), (456, 101965), (570, 81572), (760, 61179), (1140, 40786), (2280, 20393)]