5681040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23671}}^1$

素因数の和:23687

約数の個数: 40

約数和(自身を含む): 17611968

約数和(自身を除く): 11930928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 23671, 47342, 71013, 94684, 118355, 142026, 189368, 236710, 284052, 355065, 378736, 473420, 568104, 710130, 946840, 1136208, 1420260, 1893680, 2840520, 5681040]

約数ペア:

[(1, 5681040), (2, 2840520), (3, 1893680), (4, 1420260), (5, 1136208), (6, 946840), (8, 710130), (10, 568104), (12, 473420), (15, 378736), (16, 355065), (20, 284052), (24, 236710), (30, 189368), (40, 142026), (48, 118355), (60, 94684), (80, 71013), (120, 47342), (240, 23671)]