51996120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3581}}^1$

素因数の和:3617

約数の個数: 96

約数和(自身を含む): 171506160

約数和(自身を除く): 119510040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3581, 3630, 4840, 7162, 7260, 10743, 14324, 14520, 17905, 21486, 28648, 35810, 39391, 42972, 53715, 71620, 78782, 85944, 107430, 118173, 143240, 157564, 196955, 214860, 236346, 315128, 393910, 429720, 433301, 472692, 590865, 787820, 866602, 945384, 1181730, 1299903, 1575640, 1733204, 2166505, 2363460, 2599806, 3466408, 4333010, 4726920, 5199612, 6499515, 8666020, 10399224, 12999030, 17332040, 25998060, 51996120]

約数ペア:

[(1, 51996120), (2, 25998060), (3, 17332040), (4, 12999030), (5, 10399224), (6, 8666020), (8, 6499515), (10, 5199612), (11, 4726920), (12, 4333010), (15, 3466408), (20, 2599806), (22, 2363460), (24, 2166505), (30, 1733204), (33, 1575640), (40, 1299903), (44, 1181730), (55, 945384), (60, 866602), (66, 787820), (88, 590865), (110, 472692), (120, 433301), (121, 429720), (132, 393910), (165, 315128), (220, 236346), (242, 214860), (264, 196955), (330, 157564), (363, 143240), (440, 118173), (484, 107430), (605, 85944), (660, 78782), (726, 71620), (968, 53715), (1210, 42972), (1320, 39391), (1452, 35810), (1815, 28648), (2420, 21486), (2904, 17905), (3581, 14520), (3630, 14324), (4840, 10743), (7162, 7260)]