25562160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2763

約数の個数: 120

約数和(自身を含む): 92483664

約数和(自身を除く): 66921504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2731, 3120, 4680, 5462, 8193, 9360, 10924, 13655, 16386, 21848, 24579, 27310, 32772, 35503, 40965, 43696, 49158, 54620, 65544, 71006, 81930, 98316, 106509, 109240, 122895, 131088, 142012, 163860, 177515, 196632, 213018, 218480, 245790, 284024, 319527, 327720, 355030, 393264, 426036, 491580, 532545, 568048, 639054, 655440, 710060, 852072, 983160, 1065090, 1278108, 1420120, 1597635, 1704144, 1966320, 2130180, 2556216, 2840240, 3195270, 4260360, 5112432, 6390540, 8520720, 12781080, 25562160]

約数ペア:

[(1, 25562160), (2, 12781080), (3, 8520720), (4, 6390540), (5, 5112432), (6, 4260360), (8, 3195270), (9, 2840240), (10, 2556216), (12, 2130180), (13, 1966320), (15, 1704144), (16, 1597635), (18, 1420120), (20, 1278108), (24, 1065090), (26, 983160), (30, 852072), (36, 710060), (39, 655440), (40, 639054), (45, 568048), (48, 532545), (52, 491580), (60, 426036), (65, 393264), (72, 355030), (78, 327720), (80, 319527), (90, 284024), (104, 245790), (117, 218480), (120, 213018), (130, 196632), (144, 177515), (156, 163860), (180, 142012), (195, 131088), (208, 122895), (234, 109240), (240, 106509), (260, 98316), (312, 81930), (360, 71006), (390, 65544), (468, 54620), (520, 49158), (585, 43696), (624, 40965), (720, 35503), (780, 32772), (936, 27310), (1040, 24579), (1170, 21848), (1560, 16386), (1872, 13655), (2340, 10924), (2731, 9360), (3120, 8193), (4680, 5462)]