56343162160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{101879}}^1$

素因数の和:102146

約数の個数: 80

約数和(自身を含む): 135831306240

約数和(自身を除く): 79488144080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 223, 248, 310, 446, 496, 620, 892, 1115, 1240, 1784, 2230, 2480, 3568, 4460, 6913, 8920, 13826, 17840, 27652, 34565, 55304, 69130, 101879, 110608, 138260, 203758, 276520, 407516, 509395, 553040, 815032, 1018790, 1630064, 2037580, 3158249, 4075160, 6316498, 8150320, 12632996, 15791245, 22719017, 25265992, 31582490, 45438034, 50531984, 63164980, 90876068, 113595085, 126329960, 181752136, 227190170, 252659920, 363504272, 454380340, 704289527, 908760680, 1408579054, 1817521360, 2817158108, 3521447635, 5634316216, 7042895270, 11268632432, 14085790540, 28171581080, 56343162160]

約数ペア:

[(1, 56343162160), (2, 28171581080), (4, 14085790540), (5, 11268632432), (8, 7042895270), (10, 5634316216), (16, 3521447635), (20, 2817158108), (31, 1817521360), (40, 1408579054), (62, 908760680), (80, 704289527), (124, 454380340), (155, 363504272), (223, 252659920), (248, 227190170), (310, 181752136), (446, 126329960), (496, 113595085), (620, 90876068), (892, 63164980), (1115, 50531984), (1240, 45438034), (1784, 31582490), (2230, 25265992), (2480, 22719017), (3568, 15791245), (4460, 12632996), (6913, 8150320), (8920, 6316498), (13826, 4075160), (17840, 3158249), (27652, 2037580), (34565, 1630064), (55304, 1018790), (69130, 815032), (101879, 553040), (110608, 509395), (138260, 407516), (203758, 276520)]