133055440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4483}}^1$

素因数の和:4556

約数の個数: 80

約数和(自身を含む): 360298368

約数和(自身を除く): 227242928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 4483, 5936, 7420, 8966, 14840, 17932, 22415, 29680, 31381, 35864, 44830, 62762, 71728, 89660, 125524, 156905, 179320, 237599, 251048, 313810, 358640, 475198, 502096, 627620, 950396, 1187995, 1255240, 1663193, 1900792, 2375990, 2510480, 3326386, 3801584, 4751980, 6652772, 8315965, 9503960, 13305544, 16631930, 19007920, 26611088, 33263860, 66527720, 133055440]

約数ペア:

[(1, 133055440), (2, 66527720), (4, 33263860), (5, 26611088), (7, 19007920), (8, 16631930), (10, 13305544), (14, 9503960), (16, 8315965), (20, 6652772), (28, 4751980), (35, 3801584), (40, 3326386), (53, 2510480), (56, 2375990), (70, 1900792), (80, 1663193), (106, 1255240), (112, 1187995), (140, 950396), (212, 627620), (265, 502096), (280, 475198), (371, 358640), (424, 313810), (530, 251048), (560, 237599), (742, 179320), (848, 156905), (1060, 125524), (1484, 89660), (1855, 71728), (2120, 62762), (2968, 44830), (3710, 35864), (4240, 31381), (4483, 29680), (5936, 22415), (7420, 17932), (8966, 14840)]