38469840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2124

約数の個数: 80

約数和(自身を含む): 120825600

約数和(自身を除く): 82355760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2029, 2370, 3160, 3792, 4058, 4740, 6087, 6320, 8116, 9480, 10145, 12174, 16232, 18960, 20290, 24348, 30435, 32464, 40580, 48696, 60870, 81160, 97392, 121740, 160291, 162320, 243480, 320582, 480873, 486960, 641164, 801455, 961746, 1282328, 1602910, 1923492, 2404365, 2564656, 3205820, 3846984, 4808730, 6411640, 7693968, 9617460, 12823280, 19234920, 38469840]

約数ペア:

[(1, 38469840), (2, 19234920), (3, 12823280), (4, 9617460), (5, 7693968), (6, 6411640), (8, 4808730), (10, 3846984), (12, 3205820), (15, 2564656), (16, 2404365), (20, 1923492), (24, 1602910), (30, 1282328), (40, 961746), (48, 801455), (60, 641164), (79, 486960), (80, 480873), (120, 320582), (158, 243480), (237, 162320), (240, 160291), (316, 121740), (395, 97392), (474, 81160), (632, 60870), (790, 48696), (948, 40580), (1185, 32464), (1264, 30435), (1580, 24348), (1896, 20290), (2029, 18960), (2370, 16232), (3160, 12174), (3792, 10145), (4058, 9480), (4740, 8116), (6087, 6320)]