728809680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{9011}}^1$

素因数の和:9364

約数の個数: 80

約数和(自身を含む): 2266265664

約数和(自身を除く): 1537455984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5392, 6740, 8088, 9011, 10110, 13480, 16176, 18022, 20220, 26960, 27033, 36044, 40440, 45055, 54066, 72088, 80880, 90110, 108132, 135165, 144176, 180220, 216264, 270330, 360440, 432528, 540660, 720880, 1081320, 2162640, 3036707, 6073414, 9110121, 12146828, 15183535, 18220242, 24293656, 30367070, 36440484, 45550605, 48587312, 60734140, 72880968, 91101210, 121468280, 145761936, 182202420, 242936560, 364404840, 728809680]

約数ペア:

[(1, 728809680), (2, 364404840), (3, 242936560), (4, 182202420), (5, 145761936), (6, 121468280), (8, 91101210), (10, 72880968), (12, 60734140), (15, 48587312), (16, 45550605), (20, 36440484), (24, 30367070), (30, 24293656), (40, 18220242), (48, 15183535), (60, 12146828), (80, 9110121), (120, 6073414), (240, 3036707), (337, 2162640), (674, 1081320), (1011, 720880), (1348, 540660), (1685, 432528), (2022, 360440), (2696, 270330), (3370, 216264), (4044, 180220), (5055, 144176), (5392, 135165), (6740, 108132), (8088, 90110), (9011, 80880), (10110, 72088), (13480, 54066), (16176, 45055), (18022, 40440), (20220, 36044), (26960, 27033)]