424973360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3257}}^1$

素因数の和:3510

約数の個数: 80

約数和(自身を含む): 1134409536

約数和(自身を除く): 709436176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 233, 280, 466, 560, 932, 1165, 1631, 1864, 2330, 3257, 3262, 3728, 4660, 6514, 6524, 8155, 9320, 13028, 13048, 16285, 16310, 18640, 22799, 26056, 26096, 32570, 32620, 45598, 52112, 65140, 65240, 91196, 113995, 130280, 130480, 182392, 227990, 260560, 364784, 455980, 758881, 911960, 1517762, 1823920, 3035524, 3794405, 5312167, 6071048, 7588810, 10624334, 12142096, 15177620, 21248668, 26560835, 30355240, 42497336, 53121670, 60710480, 84994672, 106243340, 212486680, 424973360]

約数ペア:

[(1, 424973360), (2, 212486680), (4, 106243340), (5, 84994672), (7, 60710480), (8, 53121670), (10, 42497336), (14, 30355240), (16, 26560835), (20, 21248668), (28, 15177620), (35, 12142096), (40, 10624334), (56, 7588810), (70, 6071048), (80, 5312167), (112, 3794405), (140, 3035524), (233, 1823920), (280, 1517762), (466, 911960), (560, 758881), (932, 455980), (1165, 364784), (1631, 260560), (1864, 227990), (2330, 182392), (3257, 130480), (3262, 130280), (3728, 113995), (4660, 91196), (6514, 65240), (6524, 65140), (8155, 52112), (9320, 45598), (13028, 32620), (13048, 32570), (16285, 26096), (16310, 26056), (18640, 22799)]