310201680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1823}}^1$

素因数の和:2548

約数の個数: 80

約数和(自身を含む): 963509760

約数和(自身を除く): 653308080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 709, 1418, 1823, 2127, 2836, 3545, 3646, 4254, 5469, 5672, 7090, 7292, 8508, 9115, 10635, 10938, 11344, 14180, 14584, 17016, 18230, 21270, 21876, 27345, 28360, 29168, 34032, 36460, 42540, 43752, 54690, 56720, 72920, 85080, 87504, 109380, 145840, 170160, 218760, 437520, 1292507, 2585014, 3877521, 5170028, 6462535, 7755042, 10340056, 12925070, 15510084, 19387605, 20680112, 25850140, 31020168, 38775210, 51700280, 62040336, 77550420, 103400560, 155100840, 310201680]

約数ペア:

[(1, 310201680), (2, 155100840), (3, 103400560), (4, 77550420), (5, 62040336), (6, 51700280), (8, 38775210), (10, 31020168), (12, 25850140), (15, 20680112), (16, 19387605), (20, 15510084), (24, 12925070), (30, 10340056), (40, 7755042), (48, 6462535), (60, 5170028), (80, 3877521), (120, 2585014), (240, 1292507), (709, 437520), (1418, 218760), (1823, 170160), (2127, 145840), (2836, 109380), (3545, 87504), (3646, 85080), (4254, 72920), (5469, 56720), (5672, 54690), (7090, 43752), (7292, 42540), (8508, 36460), (9115, 34032), (10635, 29168), (10938, 28360), (11344, 27345), (14180, 21876), (14584, 21270), (17016, 18230)]