68753160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27283}}^1$

素因数の和:27307

約数の個数: 96

約数和(自身を含む): 255378240

約数和(自身を除く): 186625080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27283, 54566, 81849, 109132, 136415, 163698, 190981, 218264, 245547, 272830, 327396, 381962, 409245, 491094, 545660, 572943, 654792, 763924, 818490, 954905, 982188, 1091320, 1145886, 1227735, 1527848, 1636980, 1718829, 1909810, 1964376, 2291772, 2455470, 2864715, 3273960, 3437658, 3819620, 4583544, 4910940, 5729430, 6875316, 7639240, 8594145, 9821880, 11458860, 13750632, 17188290, 22917720, 34376580, 68753160]

約数ペア:

[(1, 68753160), (2, 34376580), (3, 22917720), (4, 17188290), (5, 13750632), (6, 11458860), (7, 9821880), (8, 8594145), (9, 7639240), (10, 6875316), (12, 5729430), (14, 4910940), (15, 4583544), (18, 3819620), (20, 3437658), (21, 3273960), (24, 2864715), (28, 2455470), (30, 2291772), (35, 1964376), (36, 1909810), (40, 1718829), (42, 1636980), (45, 1527848), (56, 1227735), (60, 1145886), (63, 1091320), (70, 982188), (72, 954905), (84, 818490), (90, 763924), (105, 654792), (120, 572943), (126, 545660), (140, 491094), (168, 409245), (180, 381962), (210, 327396), (252, 272830), (280, 245547), (315, 218264), (360, 190981), (420, 163698), (504, 136415), (630, 109132), (840, 81849), (1260, 54566), (2520, 27283)]