23752920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 71850240

約数和(自身を除く): 48097320

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, 1511, 1572, 1965, 2620, 3022, 3144, 3930, 4533, 5240, 6044, 7555, 7860, 9066, 12088, 15110, 15720, 18132, 22665, 30220, 36264, 45330, 60440, 90660, 181320, 197941, 395882, 593823, 791764, 989705, 1187646, 1583528, 1979410, 2375292, 2969115, 3958820, 4750584, 5938230, 7917640, 11876460, 23752920]

約数ペア:

[(1, 23752920), (2, 11876460), (3, 7917640), (4, 5938230), (5, 4750584), (6, 3958820), (8, 2969115), (10, 2375292), (12, 1979410), (15, 1583528), (20, 1187646), (24, 989705), (30, 791764), (40, 593823), (60, 395882), (120, 197941), (131, 181320), (262, 90660), (393, 60440), (524, 45330), (655, 36264), (786, 30220), (1048, 22665), (1310, 18132), (1511, 15720), (1572, 15110), (1965, 12088), (2620, 9066), (3022, 7860), (3144, 7555), (3930, 6044), (4533, 5240)]