172251360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13291}}^1$

素因数の和:13318

約数の個数: 120

約数和(自身を含む): 607949496

約数和(自身を除く): 435698136

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, 13291, 26582, 39873, 53164, 66455, 79746, 106328, 119619, 132910, 159492, 199365, 212656, 239238, 265820, 318984, 358857, 398730, 425312, 478476, 531640, 598095, 637968, 717714, 797460, 956952, 1063280, 1076571, 1196190, 1275936, 1435428, 1594920, 1794285, 1913904, 2126560, 2153142, 2392380, 2870856, 3189840, 3588570, 3827808, 4306284, 4784760, 5382855, 5741712, 6379680, 7177140, 8612568, 9569520, 10765710, 11483424, 14354280, 17225136, 19139040, 21531420, 28708560, 34450272, 43062840, 57417120, 86125680, 172251360]

約数ペア:

[(1, 172251360), (2, 86125680), (3, 57417120), (4, 43062840), (5, 34450272), (6, 28708560), (8, 21531420), (9, 19139040), (10, 17225136), (12, 14354280), (15, 11483424), (16, 10765710), (18, 9569520), (20, 8612568), (24, 7177140), (27, 6379680), (30, 5741712), (32, 5382855), (36, 4784760), (40, 4306284), (45, 3827808), (48, 3588570), (54, 3189840), (60, 2870856), (72, 2392380), (80, 2153142), (81, 2126560), (90, 1913904), (96, 1794285), (108, 1594920), (120, 1435428), (135, 1275936), (144, 1196190), (160, 1076571), (162, 1063280), (180, 956952), (216, 797460), (240, 717714), (270, 637968), (288, 598095), (324, 531640), (360, 478476), (405, 425312), (432, 398730), (480, 358857), (540, 318984), (648, 265820), (720, 239238), (810, 212656), (864, 199365), (1080, 159492), (1296, 132910), (1440, 119619), (1620, 106328), (2160, 79746), (2592, 66455), (3240, 53164), (4320, 39873), (6480, 26582), (12960, 13291)]