1516830960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6320129}}^1$

素因数の和:6320145

約数の個数: 40

約数和(自身を含む): 4702176720

約数和(自身を除く): 3185345760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6320129, 12640258, 18960387, 25280516, 31600645, 37920774, 50561032, 63201290, 75841548, 94801935, 101122064, 126402580, 151683096, 189603870, 252805160, 303366192, 379207740, 505610320, 758415480, 1516830960]

約数ペア:

[(1, 1516830960), (2, 758415480), (3, 505610320), (4, 379207740), (5, 303366192), (6, 252805160), (8, 189603870), (10, 151683096), (12, 126402580), (15, 101122064), (16, 94801935), (20, 75841548), (24, 63201290), (30, 50561032), (40, 37920774), (48, 31600645), (60, 25280516), (80, 18960387), (120, 12640258), (240, 6320129)]