182470480

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 438632640

約数和(自身を除く): 256162160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 67, 80, 118, 134, 236, 268, 295, 335, 472, 536, 577, 590, 670, 944, 1072, 1154, 1180, 1340, 2308, 2360, 2680, 2885, 3953, 4616, 4720, 5360, 5770, 7906, 9232, 11540, 15812, 19765, 23080, 31624, 34043, 38659, 39530, 46160, 63248, 68086, 77318, 79060, 136172, 154636, 158120, 170215, 193295, 272344, 309272, 316240, 340430, 386590, 544688, 618544, 680860, 773180, 1361720, 1546360, 2280881, 2723440, 3092720, 4561762, 9123524, 11404405, 18247048, 22808810, 36494096, 45617620, 91235240, 182470480]

約数ペア:

[(1, 182470480), (2, 91235240), (4, 45617620), (5, 36494096), (8, 22808810), (10, 18247048), (16, 11404405), (20, 9123524), (40, 4561762), (59, 3092720), (67, 2723440), (80, 2280881), (118, 1546360), (134, 1361720), (236, 773180), (268, 680860), (295, 618544), (335, 544688), (472, 386590), (536, 340430), (577, 316240), (590, 309272), (670, 272344), (944, 193295), (1072, 170215), (1154, 158120), (1180, 154636), (1340, 136172), (2308, 79060), (2360, 77318), (2680, 68086), (2885, 63248), (3953, 46160), (4616, 39530), (4720, 38659), (5360, 34043), (5770, 31624), (7906, 23080), (9232, 19765), (11540, 15812)]