41437920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 131725440

約数和(自身を除く): 90287520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 659, 786, 1048, 1310, 1318, 1572, 1965, 1977, 2096, 2620, 2636, 3144, 3295, 3930, 3954, 4192, 5240, 5272, 6288, 6590, 7860, 7908, 9885, 10480, 10544, 12576, 13180, 15720, 15816, 19770, 20960, 21088, 26360, 31440, 31632, 39540, 52720, 62880, 63264, 79080, 86329, 105440, 158160, 172658, 258987, 316320, 345316, 431645, 517974, 690632, 863290, 1035948, 1294935, 1381264, 1726580, 2071896, 2589870, 2762528, 3453160, 4143792, 5179740, 6906320, 8287584, 10359480, 13812640, 20718960, 41437920]

約数ペア:

[(1, 41437920), (2, 20718960), (3, 13812640), (4, 10359480), (5, 8287584), (6, 6906320), (8, 5179740), (10, 4143792), (12, 3453160), (15, 2762528), (16, 2589870), (20, 2071896), (24, 1726580), (30, 1381264), (32, 1294935), (40, 1035948), (48, 863290), (60, 690632), (80, 517974), (96, 431645), (120, 345316), (131, 316320), (160, 258987), (240, 172658), (262, 158160), (393, 105440), (480, 86329), (524, 79080), (655, 63264), (659, 62880), (786, 52720), (1048, 39540), (1310, 31632), (1318, 31440), (1572, 26360), (1965, 21088), (1977, 20960), (2096, 19770), (2620, 15816), (2636, 15720), (3144, 13180), (3295, 12576), (3930, 10544), (3954, 10480), (4192, 9885), (5240, 7908), (5272, 7860), (6288, 6590)]