23415960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 71124480

約数和(自身を除く): 47708520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2351, 2490, 3320, 4702, 4980, 7053, 9404, 9960, 11755, 14106, 18808, 23510, 28212, 35265, 47020, 56424, 70530, 94040, 141060, 195133, 282120, 390266, 585399, 780532, 975665, 1170798, 1561064, 1951330, 2341596, 2926995, 3902660, 4683192, 5853990, 7805320, 11707980, 23415960]

約数ペア:

[(1, 23415960), (2, 11707980), (3, 7805320), (4, 5853990), (5, 4683192), (6, 3902660), (8, 2926995), (10, 2341596), (12, 1951330), (15, 1561064), (20, 1170798), (24, 975665), (30, 780532), (40, 585399), (60, 390266), (83, 282120), (120, 195133), (166, 141060), (249, 94040), (332, 70530), (415, 56424), (498, 47020), (664, 35265), (830, 28212), (996, 23510), (1245, 18808), (1660, 14106), (1992, 11755), (2351, 9960), (2490, 9404), (3320, 7053), (4702, 4980)]