125055480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 412128000

約数和(自身を除く): 287072520

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, 132, 165, 211, 220, 264, 330, 422, 440, 449, 633, 660, 844, 898, 1055, 1266, 1320, 1347, 1688, 1796, 2110, 2245, 2321, 2532, 2694, 3165, 3592, 4220, 4490, 4642, 4939, 5064, 5388, 6330, 6735, 6963, 8440, 8980, 9284, 9878, 10776, 11605, 12660, 13470, 13926, 14817, 17960, 18568, 19756, 23210, 24695, 25320, 26940, 27852, 29634, 34815, 39512, 46420, 49390, 53880, 55704, 59268, 69630, 74085, 92840, 94739, 98780, 118536, 139260, 148170, 189478, 197560, 278520, 284217, 296340, 378956, 473695, 568434, 592680, 757912, 947390, 1042129, 1136868, 1421085, 1894780, 2084258, 2273736, 2842170, 3126387, 3789560, 4168516, 5210645, 5684340, 6252774, 8337032, 10421290, 11368680, 12505548, 15631935, 20842580, 25011096, 31263870, 41685160, 62527740, 125055480]

約数ペア:

[(1, 125055480), (2, 62527740), (3, 41685160), (4, 31263870), (5, 25011096), (6, 20842580), (8, 15631935), (10, 12505548), (11, 11368680), (12, 10421290), (15, 8337032), (20, 6252774), (22, 5684340), (24, 5210645), (30, 4168516), (33, 3789560), (40, 3126387), (44, 2842170), (55, 2273736), (60, 2084258), (66, 1894780), (88, 1421085), (110, 1136868), (120, 1042129), (132, 947390), (165, 757912), (211, 592680), (220, 568434), (264, 473695), (330, 378956), (422, 296340), (440, 284217), (449, 278520), (633, 197560), (660, 189478), (844, 148170), (898, 139260), (1055, 118536), (1266, 98780), (1320, 94739), (1347, 92840), (1688, 74085), (1796, 69630), (2110, 59268), (2245, 55704), (2321, 53880), (2532, 49390), (2694, 46420), (3165, 39512), (3592, 34815), (4220, 29634), (4490, 27852), (4642, 26940), (4939, 25320), (5064, 24695), (5388, 23210), (6330, 19756), (6735, 18568), (6963, 17960), (8440, 14817), (8980, 13926), (9284, 13470), (9878, 12660), (10776, 11605)]