232493520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{138389}}^1$

素因数の和:138412

約数の個数: 80

約数和(自身を含む): 823697280

約数和(自身を除く): 591203760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 138389, 276778, 415167, 553556, 691945, 830334, 968723, 1107112, 1383890, 1660668, 1937446, 2075835, 2214224, 2767780, 2906169, 3321336, 3874892, 4151670, 4843615, 5535560, 5812338, 6642672, 7749784, 8303340, 9687230, 11071120, 11624676, 14530845, 15499568, 16606680, 19374460, 23249352, 29061690, 33213360, 38748920, 46498704, 58123380, 77497840, 116246760, 232493520]

約数ペア:

[(1, 232493520), (2, 116246760), (3, 77497840), (4, 58123380), (5, 46498704), (6, 38748920), (7, 33213360), (8, 29061690), (10, 23249352), (12, 19374460), (14, 16606680), (15, 15499568), (16, 14530845), (20, 11624676), (21, 11071120), (24, 9687230), (28, 8303340), (30, 7749784), (35, 6642672), (40, 5812338), (42, 5535560), (48, 4843615), (56, 4151670), (60, 3874892), (70, 3321336), (80, 2906169), (84, 2767780), (105, 2214224), (112, 2075835), (120, 1937446), (140, 1660668), (168, 1383890), (210, 1107112), (240, 968723), (280, 830334), (336, 691945), (420, 553556), (560, 415167), (840, 276778), (1680, 138389)]