11853540

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{271}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 37470720

約数和(自身を除く): 25617180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 271, 324, 405, 486, 540, 542, 729, 810, 813, 972, 1084, 1215, 1355, 1458, 1620, 1626, 2187, 2430, 2439, 2710, 2916, 3252, 3645, 4065, 4374, 4860, 4878, 5420, 7290, 7317, 8130, 8748, 9756, 10935, 12195, 14580, 14634, 16260, 21870, 21951, 24390, 29268, 36585, 43740, 43902, 48780, 65853, 73170, 87804, 109755, 131706, 146340, 197559, 219510, 263412, 329265, 395118, 439020, 592677, 658530, 790236, 987795, 1185354, 1317060, 1975590, 2370708, 2963385, 3951180, 5926770, 11853540]

約数ペア:

[(1, 11853540), (2, 5926770), (3, 3951180), (4, 2963385), (5, 2370708), (6, 1975590), (9, 1317060), (10, 1185354), (12, 987795), (15, 790236), (18, 658530), (20, 592677), (27, 439020), (30, 395118), (36, 329265), (45, 263412), (54, 219510), (60, 197559), (81, 146340), (90, 131706), (108, 109755), (135, 87804), (162, 73170), (180, 65853), (243, 48780), (270, 43902), (271, 43740), (324, 36585), (405, 29268), (486, 24390), (540, 21951), (542, 21870), (729, 16260), (810, 14634), (813, 14580), (972, 12195), (1084, 10935), (1215, 9756), (1355, 8748), (1458, 8130), (1620, 7317), (1626, 7290), (2187, 5420), (2430, 4878), (2439, 4860), (2710, 4374), (2916, 4065), (3252, 3645)]