47332920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3011}}^1$

素因数の和:3156

約数の個数: 64

約数和(自身を含む): 143130240

約数和(自身を除く): 95797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3011, 3144, 3930, 5240, 6022, 7860, 9033, 12044, 15055, 15720, 18066, 24088, 30110, 36132, 45165, 60220, 72264, 90330, 120440, 180660, 361320, 394441, 788882, 1183323, 1577764, 1972205, 2366646, 3155528, 3944410, 4733292, 5916615, 7888820, 9466584, 11833230, 15777640, 23666460, 47332920]

約数ペア:

[(1, 47332920), (2, 23666460), (3, 15777640), (4, 11833230), (5, 9466584), (6, 7888820), (8, 5916615), (10, 4733292), (12, 3944410), (15, 3155528), (20, 2366646), (24, 1972205), (30, 1577764), (40, 1183323), (60, 788882), (120, 394441), (131, 361320), (262, 180660), (393, 120440), (524, 90330), (655, 72264), (786, 60220), (1048, 45165), (1310, 36132), (1572, 30110), (1965, 24088), (2620, 18066), (3011, 15720), (3144, 15055), (3930, 12044), (5240, 9033), (6022, 7860)]