162306160

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 387939456

約数和(自身を除く): 225633296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 107, 134, 214, 268, 283, 335, 428, 535, 536, 566, 670, 856, 1070, 1072, 1132, 1340, 1415, 1712, 2140, 2264, 2680, 2830, 4280, 4528, 5360, 5660, 7169, 8560, 11320, 14338, 18961, 22640, 28676, 30281, 35845, 37922, 57352, 60562, 71690, 75844, 94805, 114704, 121124, 143380, 151405, 151688, 189610, 242248, 286760, 302810, 303376, 379220, 484496, 573520, 605620, 758440, 1211240, 1516880, 2028827, 2422480, 4057654, 8115308, 10144135, 16230616, 20288270, 32461232, 40576540, 81153080, 162306160]

約数ペア:

[(1, 162306160), (2, 81153080), (4, 40576540), (5, 32461232), (8, 20288270), (10, 16230616), (16, 10144135), (20, 8115308), (40, 4057654), (67, 2422480), (80, 2028827), (107, 1516880), (134, 1211240), (214, 758440), (268, 605620), (283, 573520), (335, 484496), (428, 379220), (535, 303376), (536, 302810), (566, 286760), (670, 242248), (856, 189610), (1070, 151688), (1072, 151405), (1132, 143380), (1340, 121124), (1415, 114704), (1712, 94805), (2140, 75844), (2264, 71690), (2680, 60562), (2830, 57352), (4280, 37922), (4528, 35845), (5360, 30281), (5660, 28676), (7169, 22640), (8560, 18961), (11320, 14338)]