2103453840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{148549}}^1$

素因数の和:148624

約数の個数: 80

約数和(自身を含む): 6631272000

約数和(自身を除く): 4527818160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 148549, 297098, 445647, 594196, 742745, 891294, 1188392, 1485490, 1782588, 2228235, 2376784, 2970980, 3565176, 4456470, 5941960, 7130352, 8764391, 8912940, 11883920, 17528782, 17825880, 26293173, 35057564, 35651760, 43821955, 52586346, 70115128, 87643910, 105172692, 131465865, 140230256, 175287820, 210345384, 262931730, 350575640, 420690768, 525863460, 701151280, 1051726920, 2103453840]

約数ペア:

[(1, 2103453840), (2, 1051726920), (3, 701151280), (4, 525863460), (5, 420690768), (6, 350575640), (8, 262931730), (10, 210345384), (12, 175287820), (15, 140230256), (16, 131465865), (20, 105172692), (24, 87643910), (30, 70115128), (40, 52586346), (48, 43821955), (59, 35651760), (60, 35057564), (80, 26293173), (118, 17825880), (120, 17528782), (177, 11883920), (236, 8912940), (240, 8764391), (295, 7130352), (354, 5941960), (472, 4456470), (590, 3565176), (708, 2970980), (885, 2376784), (944, 2228235), (1180, 1782588), (1416, 1485490), (1770, 1188392), (2360, 891294), (2832, 742745), (3540, 594196), (4720, 445647), (7080, 297098), (14160, 148549)]