488236440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{4139}}^1$

素因数の和:5136

約数の個数: 64

約数和(自身を含む): 1466553600

約数和(自身を除く): 978317160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 983, 1966, 2949, 3932, 4139, 4915, 5898, 7864, 8278, 9830, 11796, 12417, 14745, 16556, 19660, 20695, 23592, 24834, 29490, 33112, 39320, 41390, 49668, 58980, 62085, 82780, 99336, 117960, 124170, 165560, 248340, 496680, 4068637, 8137274, 12205911, 16274548, 20343185, 24411822, 32549096, 40686370, 48823644, 61029555, 81372740, 97647288, 122059110, 162745480, 244118220, 488236440]

約数ペア:

[(1, 488236440), (2, 244118220), (3, 162745480), (4, 122059110), (5, 97647288), (6, 81372740), (8, 61029555), (10, 48823644), (12, 40686370), (15, 32549096), (20, 24411822), (24, 20343185), (30, 16274548), (40, 12205911), (60, 8137274), (120, 4068637), (983, 496680), (1966, 248340), (2949, 165560), (3932, 124170), (4139, 117960), (4915, 99336), (5898, 82780), (7864, 62085), (8278, 58980), (9830, 49668), (11796, 41390), (12417, 39320), (14745, 33112), (16556, 29490), (19660, 24834), (20695, 23592)]