486628080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65407}}^1$

素因数の和:65454

約数の個数: 80

約数和(自身を含む): 1557233664

約数和(自身を除く): 1070605584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 65407, 130814, 196221, 261628, 327035, 392442, 523256, 654070, 784884, 981105, 1046512, 1308140, 1569768, 1962210, 2027617, 2616280, 3139536, 3924420, 4055234, 5232560, 6082851, 7848840, 8110468, 10138085, 12165702, 15697680, 16220936, 20276170, 24331404, 30414255, 32441872, 40552340, 48662808, 60828510, 81104680, 97325616, 121657020, 162209360, 243314040, 486628080]

約数ペア:

[(1, 486628080), (2, 243314040), (3, 162209360), (4, 121657020), (5, 97325616), (6, 81104680), (8, 60828510), (10, 48662808), (12, 40552340), (15, 32441872), (16, 30414255), (20, 24331404), (24, 20276170), (30, 16220936), (31, 15697680), (40, 12165702), (48, 10138085), (60, 8110468), (62, 7848840), (80, 6082851), (93, 5232560), (120, 4055234), (124, 3924420), (155, 3139536), (186, 2616280), (240, 2027617), (248, 1962210), (310, 1569768), (372, 1308140), (465, 1046512), (496, 981105), (620, 784884), (744, 654070), (930, 523256), (1240, 392442), (1488, 327035), (1860, 261628), (2480, 196221), (3720, 130814), (7440, 65407)]