381726960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19163}}^1$

素因数の和:19262

約数の個数: 80

約数和(自身を含む): 1197673344

約数和(自身を除く): 815946384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19163, 19920, 38326, 57489, 76652, 95815, 114978, 153304, 191630, 229956, 287445, 306608, 383260, 459912, 574890, 766520, 919824, 1149780, 1533040, 1590529, 2299560, 3181058, 4599120, 4771587, 6362116, 7952645, 9543174, 12724232, 15905290, 19086348, 23857935, 25448464, 31810580, 38172696, 47715870, 63621160, 76345392, 95431740, 127242320, 190863480, 381726960]

約数ペア:

[(1, 381726960), (2, 190863480), (3, 127242320), (4, 95431740), (5, 76345392), (6, 63621160), (8, 47715870), (10, 38172696), (12, 31810580), (15, 25448464), (16, 23857935), (20, 19086348), (24, 15905290), (30, 12724232), (40, 9543174), (48, 7952645), (60, 6362116), (80, 4771587), (83, 4599120), (120, 3181058), (166, 2299560), (240, 1590529), (249, 1533040), (332, 1149780), (415, 919824), (498, 766520), (664, 574890), (830, 459912), (996, 383260), (1245, 306608), (1328, 287445), (1660, 229956), (1992, 191630), (2490, 153304), (3320, 114978), (3984, 95815), (4980, 76652), (6640, 57489), (9960, 38326), (19163, 19920)]