57309780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 96

約数和(自身を含む): 177666048

約数和(自身を除く): 120356268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 660, 710, 781, 852, 1065, 1223, 1420, 1562, 2130, 2343, 2446, 3124, 3669, 3905, 4260, 4686, 4892, 6115, 7338, 7810, 9372, 11715, 12230, 13453, 14676, 15620, 18345, 23430, 24460, 26906, 36690, 40359, 46860, 53812, 67265, 73380, 80718, 86833, 134530, 161436, 173666, 201795, 260499, 269060, 347332, 403590, 434165, 520998, 807180, 868330, 955163, 1041996, 1302495, 1736660, 1910326, 2604990, 2865489, 3820652, 4775815, 5209980, 5730978, 9551630, 11461956, 14327445, 19103260, 28654890, 57309780]

約数ペア:

[(1, 57309780), (2, 28654890), (3, 19103260), (4, 14327445), (5, 11461956), (6, 9551630), (10, 5730978), (11, 5209980), (12, 4775815), (15, 3820652), (20, 2865489), (22, 2604990), (30, 1910326), (33, 1736660), (44, 1302495), (55, 1041996), (60, 955163), (66, 868330), (71, 807180), (110, 520998), (132, 434165), (142, 403590), (165, 347332), (213, 269060), (220, 260499), (284, 201795), (330, 173666), (355, 161436), (426, 134530), (660, 86833), (710, 80718), (781, 73380), (852, 67265), (1065, 53812), (1223, 46860), (1420, 40359), (1562, 36690), (2130, 26906), (2343, 24460), (2446, 23430), (3124, 18345), (3669, 15620), (3905, 14676), (4260, 13453), (4686, 12230), (4892, 11715), (6115, 9372), (7338, 7810)]