15368760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3909

約数の個数: 96

約数和(自身を含む): 54503280

約数和(自身を除く): 39134520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3881, 3960, 7762, 11643, 15524, 19405, 23286, 31048, 34929, 38810, 42691, 46572, 58215, 69858, 77620, 85382, 93144, 116430, 128073, 139716, 155240, 170764, 174645, 213455, 232860, 256146, 279432, 341528, 349290, 384219, 426910, 465720, 512292, 640365, 698580, 768438, 853820, 1024584, 1280730, 1397160, 1536876, 1707640, 1921095, 2561460, 3073752, 3842190, 5122920, 7684380, 15368760]

約数ペア:

[(1, 15368760), (2, 7684380), (3, 5122920), (4, 3842190), (5, 3073752), (6, 2561460), (8, 1921095), (9, 1707640), (10, 1536876), (11, 1397160), (12, 1280730), (15, 1024584), (18, 853820), (20, 768438), (22, 698580), (24, 640365), (30, 512292), (33, 465720), (36, 426910), (40, 384219), (44, 349290), (45, 341528), (55, 279432), (60, 256146), (66, 232860), (72, 213455), (88, 174645), (90, 170764), (99, 155240), (110, 139716), (120, 128073), (132, 116430), (165, 93144), (180, 85382), (198, 77620), (220, 69858), (264, 58215), (330, 46572), (360, 42691), (396, 38810), (440, 34929), (495, 31048), (660, 23286), (792, 19405), (990, 15524), (1320, 11643), (1980, 7762), (3881, 3960)]