204752280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2347}}^1$

素因数の和:3088

約数の個数: 64

約数和(自身を含む): 615363840

約数和(自身を除く): 410611560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 727, 1454, 2181, 2347, 2908, 3635, 4362, 4694, 5816, 7041, 7270, 8724, 9388, 10905, 11735, 14082, 14540, 17448, 18776, 21810, 23470, 28164, 29080, 35205, 43620, 46940, 56328, 70410, 87240, 93880, 140820, 281640, 1706269, 3412538, 5118807, 6825076, 8531345, 10237614, 13650152, 17062690, 20475228, 25594035, 34125380, 40950456, 51188070, 68250760, 102376140, 204752280]

約数ペア:

[(1, 204752280), (2, 102376140), (3, 68250760), (4, 51188070), (5, 40950456), (6, 34125380), (8, 25594035), (10, 20475228), (12, 17062690), (15, 13650152), (20, 10237614), (24, 8531345), (30, 6825076), (40, 5118807), (60, 3412538), (120, 1706269), (727, 281640), (1454, 140820), (2181, 93880), (2347, 87240), (2908, 70410), (3635, 56328), (4362, 46940), (4694, 43620), (5816, 35205), (7041, 29080), (7270, 28164), (8724, 23470), (9388, 21810), (10905, 18776), (11735, 17448), (14082, 14540)]