4185840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 13177728

約数和(自身を除く): 8991888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 163, 214, 240, 321, 326, 428, 489, 535, 642, 652, 815, 856, 978, 1070, 1284, 1304, 1605, 1630, 1712, 1956, 2140, 2445, 2568, 2608, 3210, 3260, 3912, 4280, 4890, 5136, 6420, 6520, 7824, 8560, 9780, 12840, 13040, 17441, 19560, 25680, 34882, 39120, 52323, 69764, 87205, 104646, 139528, 174410, 209292, 261615, 279056, 348820, 418584, 523230, 697640, 837168, 1046460, 1395280, 2092920, 4185840]

約数ペア:

[(1, 4185840), (2, 2092920), (3, 1395280), (4, 1046460), (5, 837168), (6, 697640), (8, 523230), (10, 418584), (12, 348820), (15, 279056), (16, 261615), (20, 209292), (24, 174410), (30, 139528), (40, 104646), (48, 87205), (60, 69764), (80, 52323), (107, 39120), (120, 34882), (163, 25680), (214, 19560), (240, 17441), (321, 13040), (326, 12840), (428, 9780), (489, 8560), (535, 7824), (642, 6520), (652, 6420), (815, 5136), (856, 4890), (978, 4280), (1070, 3912), (1284, 3260), (1304, 3210), (1605, 2608), (1630, 2568), (1712, 2445), (1956, 2140)]