188423640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1381}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 614437200

約数和(自身を除く): 426013560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 758, 1137, 1381, 1516, 1895, 2274, 2762, 3032, 3411, 3790, 4143, 4548, 5524, 5685, 6822, 6905, 7580, 8286, 9096, 11048, 11370, 12429, 13644, 13810, 15160, 16572, 17055, 20715, 22740, 24858, 27288, 27620, 33144, 34110, 41430, 45480, 49716, 55240, 62145, 68220, 82860, 99432, 124290, 136440, 165720, 248580, 497160, 523399, 1046798, 1570197, 2093596, 2616995, 3140394, 4187192, 4710591, 5233990, 6280788, 7850985, 9421182, 10467980, 12561576, 15701970, 18842364, 20935960, 23552955, 31403940, 37684728, 47105910, 62807880, 94211820, 188423640]

約数ペア:

[(1, 188423640), (2, 94211820), (3, 62807880), (4, 47105910), (5, 37684728), (6, 31403940), (8, 23552955), (9, 20935960), (10, 18842364), (12, 15701970), (15, 12561576), (18, 10467980), (20, 9421182), (24, 7850985), (30, 6280788), (36, 5233990), (40, 4710591), (45, 4187192), (60, 3140394), (72, 2616995), (90, 2093596), (120, 1570197), (180, 1046798), (360, 523399), (379, 497160), (758, 248580), (1137, 165720), (1381, 136440), (1516, 124290), (1895, 99432), (2274, 82860), (2762, 68220), (3032, 62145), (3411, 55240), (3790, 49716), (4143, 45480), (4548, 41430), (5524, 34110), (5685, 33144), (6822, 27620), (6905, 27288), (7580, 24858), (8286, 22740), (9096, 20715), (11048, 17055), (11370, 16572), (12429, 15160), (13644, 13810)]