15986160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2467}}^1$

素因数の和:2492

約数の個数: 100

約数和(自身を含む): 55544808

約数和(自身を除く): 39558648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 2467, 3240, 4934, 6480, 7401, 9868, 12335, 14802, 19736, 22203, 24670, 29604, 37005, 39472, 44406, 49340, 59208, 66609, 74010, 88812, 98680, 111015, 118416, 133218, 148020, 177624, 197360, 199827, 222030, 266436, 296040, 333045, 355248, 399654, 444060, 532872, 592080, 666090, 799308, 888120, 999135, 1065744, 1332180, 1598616, 1776240, 1998270, 2664360, 3197232, 3996540, 5328720, 7993080, 15986160]

約数ペア:

[(1, 15986160), (2, 7993080), (3, 5328720), (4, 3996540), (5, 3197232), (6, 2664360), (8, 1998270), (9, 1776240), (10, 1598616), (12, 1332180), (15, 1065744), (16, 999135), (18, 888120), (20, 799308), (24, 666090), (27, 592080), (30, 532872), (36, 444060), (40, 399654), (45, 355248), (48, 333045), (54, 296040), (60, 266436), (72, 222030), (80, 199827), (81, 197360), (90, 177624), (108, 148020), (120, 133218), (135, 118416), (144, 111015), (162, 98680), (180, 88812), (216, 74010), (240, 66609), (270, 59208), (324, 49340), (360, 44406), (405, 39472), (432, 37005), (540, 29604), (648, 24670), (720, 22203), (810, 19736), (1080, 14802), (1296, 12335), (1620, 9868), (2160, 7401), (2467, 6480), (3240, 4934)]