115409520

素因数分解:

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

素因数の和:2127

約数の個数: 120

約数和(自身を含む): 392683200

約数和(自身を除く): 277273680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2029, 2370, 2844, 3160, 3555, 3792, 4058, 4740, 5688, 6087, 6320, 7110, 8116, 9480, 10145, 11376, 12174, 14220, 16232, 18261, 18960, 20290, 24348, 28440, 30435, 32464, 36522, 40580, 48696, 56880, 60870, 73044, 81160, 91305, 97392, 121740, 146088, 160291, 162320, 182610, 243480, 292176, 320582, 365220, 480873, 486960, 641164, 730440, 801455, 961746, 1282328, 1442619, 1460880, 1602910, 1923492, 2404365, 2564656, 2885238, 3205820, 3846984, 4808730, 5770476, 6411640, 7213095, 7693968, 9617460, 11540952, 12823280, 14426190, 19234920, 23081904, 28852380, 38469840, 57704760, 115409520]

約数ペア:

[(1, 115409520), (2, 57704760), (3, 38469840), (4, 28852380), (5, 23081904), (6, 19234920), (8, 14426190), (9, 12823280), (10, 11540952), (12, 9617460), (15, 7693968), (16, 7213095), (18, 6411640), (20, 5770476), (24, 4808730), (30, 3846984), (36, 3205820), (40, 2885238), (45, 2564656), (48, 2404365), (60, 1923492), (72, 1602910), (79, 1460880), (80, 1442619), (90, 1282328), (120, 961746), (144, 801455), (158, 730440), (180, 641164), (237, 486960), (240, 480873), (316, 365220), (360, 320582), (395, 292176), (474, 243480), (632, 182610), (711, 162320), (720, 160291), (790, 146088), (948, 121740), (1185, 97392), (1264, 91305), (1422, 81160), (1580, 73044), (1896, 60870), (2029, 56880), (2370, 48696), (2844, 40580), (3160, 36522), (3555, 32464), (3792, 30435), (4058, 28440), (4740, 24348), (5688, 20290), (6087, 18960), (6320, 18261), (7110, 16232), (8116, 14220), (9480, 12174), (10145, 11376)]