191833920

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2467}}^1$

素因数の和:2499

約数の個数: 168

約数和(自身を含む): 684544224

約数和(自身を除く): 492710304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2467, 2592, 2880, 3240, 3888, 4320, 4860, 4934, 5184, 6480, 7401, 7776, 8640, 9720, 9868, 12335, 12960, 14802, 15552, 19440, 19736, 22203, 24670, 25920, 29604, 37005, 38880, 39472, 44406, 49340, 59208, 66609, 74010, 77760, 78944, 88812, 98680, 111015, 118416, 133218, 148020, 157888, 177624, 197360, 199827, 222030, 236832, 266436, 296040, 333045, 355248, 394720, 399654, 444060, 473664, 532872, 592080, 599481, 666090, 710496, 789440, 799308, 888120, 999135, 1065744, 1184160, 1198962, 1332180, 1420992, 1598616, 1776240, 1998270, 2131488, 2368320, 2397924, 2664360, 2997405, 3197232, 3552480, 3996540, 4262976, 4795848, 5328720, 5994810, 6394464, 7104960, 7993080, 9591696, 10657440, 11989620, 12788928, 15986160, 19183392, 21314880, 23979240, 31972320, 38366784, 47958480, 63944640, 95916960, 191833920]

約数ペア:

[(1, 191833920), (2, 95916960), (3, 63944640), (4, 47958480), (5, 38366784), (6, 31972320), (8, 23979240), (9, 21314880), (10, 19183392), (12, 15986160), (15, 12788928), (16, 11989620), (18, 10657440), (20, 9591696), (24, 7993080), (27, 7104960), (30, 6394464), (32, 5994810), (36, 5328720), (40, 4795848), (45, 4262976), (48, 3996540), (54, 3552480), (60, 3197232), (64, 2997405), (72, 2664360), (80, 2397924), (81, 2368320), (90, 2131488), (96, 1998270), (108, 1776240), (120, 1598616), (135, 1420992), (144, 1332180), (160, 1198962), (162, 1184160), (180, 1065744), (192, 999135), (216, 888120), (240, 799308), (243, 789440), (270, 710496), (288, 666090), (320, 599481), (324, 592080), (360, 532872), (405, 473664), (432, 444060), (480, 399654), (486, 394720), (540, 355248), (576, 333045), (648, 296040), (720, 266436), (810, 236832), (864, 222030), (960, 199827), (972, 197360), (1080, 177624), (1215, 157888), (1296, 148020), (1440, 133218), (1620, 118416), (1728, 111015), (1944, 98680), (2160, 88812), (2430, 78944), (2467, 77760), (2592, 74010), (2880, 66609), (3240, 59208), (3888, 49340), (4320, 44406), (4860, 39472), (4934, 38880), (5184, 37005), (6480, 29604), (7401, 25920), (7776, 24670), (8640, 22203), (9720, 19736), (9868, 19440), (12335, 15552), (12960, 14802)]