23204156960

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1\times {\mathrm{2309}}^1$

素因数の和:3018

約数の個数: 96

約数和(自身を含む): 55450422720

約数和(自身を除く): 32246265760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 587, 856, 1070, 1174, 1712, 2140, 2309, 2348, 2935, 3424, 4280, 4618, 4696, 5870, 8560, 9236, 9392, 11545, 11740, 17120, 18472, 18784, 23090, 23480, 36944, 46180, 46960, 62809, 73888, 92360, 93920, 125618, 184720, 247063, 251236, 314045, 369440, 494126, 502472, 628090, 988252, 1004944, 1235315, 1256180, 1355383, 1976504, 2009888, 2470630, 2512360, 2710766, 3953008, 4941260, 5024720, 5421532, 6776915, 7906016, 9882520, 10049440, 10843064, 13553830, 19765040, 21686128, 27107660, 39530080, 43372256, 54215320, 108430640, 145025981, 216861280, 290051962, 580103924, 725129905, 1160207848, 1450259810, 2320415696, 2900519620, 4640831392, 5801039240, 11602078480, 23204156960]

約数ペア:

[(1, 23204156960), (2, 11602078480), (4, 5801039240), (5, 4640831392), (8, 2900519620), (10, 2320415696), (16, 1450259810), (20, 1160207848), (32, 725129905), (40, 580103924), (80, 290051962), (107, 216861280), (160, 145025981), (214, 108430640), (428, 54215320), (535, 43372256), (587, 39530080), (856, 27107660), (1070, 21686128), (1174, 19765040), (1712, 13553830), (2140, 10843064), (2309, 10049440), (2348, 9882520), (2935, 7906016), (3424, 6776915), (4280, 5421532), (4618, 5024720), (4696, 4941260), (5870, 3953008), (8560, 2710766), (9236, 2512360), (9392, 2470630), (11545, 2009888), (11740, 1976504), (17120, 1355383), (18472, 1256180), (18784, 1235315), (23090, 1004944), (23480, 988252), (36944, 628090), (46180, 502472), (46960, 494126), (62809, 369440), (73888, 314045), (92360, 251236), (93920, 247063), (125618, 184720)]