125757720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2887}}^1$

素因数の和:2926

約数の個数: 144

約数和(自身を含む): 449401680

約数和(自身を除く): 323643960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2887, 2904, 3630, 3960, 4356, 4840, 5445, 5774, 7260, 8661, 8712, 10890, 11548, 14435, 14520, 17322, 21780, 23096, 25983, 28870, 31757, 34644, 43305, 43560, 51966, 57740, 63514, 69288, 86610, 95271, 103932, 115480, 127028, 129915, 158785, 173220, 190542, 207864, 254056, 259830, 285813, 317570, 346440, 349327, 381084, 476355, 519660, 571626, 635140, 698654, 762168, 952710, 1039320, 1047981, 1143252, 1270280, 1397308, 1429065, 1746635, 1905420, 2095962, 2286504, 2794616, 2858130, 3143943, 3493270, 3810840, 4191924, 5239905, 5716260, 6287886, 6986540, 8383848, 10479810, 11432520, 12575772, 13973080, 15719715, 20959620, 25151544, 31439430, 41919240, 62878860, 125757720]

約数ペア:

[(1, 125757720), (2, 62878860), (3, 41919240), (4, 31439430), (5, 25151544), (6, 20959620), (8, 15719715), (9, 13973080), (10, 12575772), (11, 11432520), (12, 10479810), (15, 8383848), (18, 6986540), (20, 6287886), (22, 5716260), (24, 5239905), (30, 4191924), (33, 3810840), (36, 3493270), (40, 3143943), (44, 2858130), (45, 2794616), (55, 2286504), (60, 2095962), (66, 1905420), (72, 1746635), (88, 1429065), (90, 1397308), (99, 1270280), (110, 1143252), (120, 1047981), (121, 1039320), (132, 952710), (165, 762168), (180, 698654), (198, 635140), (220, 571626), (242, 519660), (264, 476355), (330, 381084), (360, 349327), (363, 346440), (396, 317570), (440, 285813), (484, 259830), (495, 254056), (605, 207864), (660, 190542), (726, 173220), (792, 158785), (968, 129915), (990, 127028), (1089, 115480), (1210, 103932), (1320, 95271), (1452, 86610), (1815, 69288), (1980, 63514), (2178, 57740), (2420, 51966), (2887, 43560), (2904, 43305), (3630, 34644), (3960, 31757), (4356, 28870), (4840, 25983), (5445, 23096), (5774, 21780), (7260, 17322), (8661, 14520), (8712, 14435), (10890, 11548)]