196175520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15137}}^1$

素因数の和:15164

約数の個数: 120

約数和(自身を含む): 692381844

約数和(自身を除く): 496206324

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 15137, 30274, 45411, 60548, 75685, 90822, 121096, 136233, 151370, 181644, 227055, 242192, 272466, 302740, 363288, 408699, 454110, 484384, 544932, 605480, 681165, 726576, 817398, 908220, 1089864, 1210960, 1226097, 1362330, 1453152, 1634796, 1816440, 2043495, 2179728, 2421920, 2452194, 2724660, 3269592, 3632880, 4086990, 4359456, 4904388, 5449320, 6130485, 6539184, 7265760, 8173980, 9808776, 10898640, 12260970, 13078368, 16347960, 19617552, 21797280, 24521940, 32695920, 39235104, 49043880, 65391840, 98087760, 196175520]

約数ペア:

[(1, 196175520), (2, 98087760), (3, 65391840), (4, 49043880), (5, 39235104), (6, 32695920), (8, 24521940), (9, 21797280), (10, 19617552), (12, 16347960), (15, 13078368), (16, 12260970), (18, 10898640), (20, 9808776), (24, 8173980), (27, 7265760), (30, 6539184), (32, 6130485), (36, 5449320), (40, 4904388), (45, 4359456), (48, 4086990), (54, 3632880), (60, 3269592), (72, 2724660), (80, 2452194), (81, 2421920), (90, 2179728), (96, 2043495), (108, 1816440), (120, 1634796), (135, 1453152), (144, 1362330), (160, 1226097), (162, 1210960), (180, 1089864), (216, 908220), (240, 817398), (270, 726576), (288, 681165), (324, 605480), (360, 544932), (405, 484384), (432, 454110), (480, 408699), (540, 363288), (648, 302740), (720, 272466), (810, 242192), (864, 227055), (1080, 181644), (1296, 151370), (1440, 136233), (1620, 121096), (2160, 90822), (2592, 75685), (3240, 60548), (4320, 45411), (6480, 30274), (12960, 15137)]