283905240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{22111}}^1$

素因数の和:22232

約数の個数: 64

約数和(自身を含む): 859714560

約数和(自身を除く): 575809320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 22111, 44222, 66333, 88444, 110555, 132666, 176888, 221110, 265332, 331665, 442220, 530664, 663330, 884440, 1326660, 2365877, 2653320, 4731754, 7097631, 9463508, 11829385, 14195262, 18927016, 23658770, 28390524, 35488155, 47317540, 56781048, 70976310, 94635080, 141952620, 283905240]

約数ペア:

[(1, 283905240), (2, 141952620), (3, 94635080), (4, 70976310), (5, 56781048), (6, 47317540), (8, 35488155), (10, 28390524), (12, 23658770), (15, 18927016), (20, 14195262), (24, 11829385), (30, 9463508), (40, 7097631), (60, 4731754), (107, 2653320), (120, 2365877), (214, 1326660), (321, 884440), (428, 663330), (535, 530664), (642, 442220), (856, 331665), (1070, 265332), (1284, 221110), (1605, 176888), (2140, 132666), (2568, 110555), (3210, 88444), (4280, 66333), (6420, 44222), (12840, 22111)]