453927720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{130439}}^1$

素因数の和:130482

約数の個数: 64

約数和(自身を含む): 1408752000

約数和(自身を除く): 954824280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 130439, 260878, 391317, 521756, 652195, 782634, 1043512, 1304390, 1565268, 1956585, 2608780, 3130536, 3782731, 3913170, 5217560, 7565462, 7826340, 11348193, 15130924, 15652680, 18913655, 22696386, 30261848, 37827310, 45392772, 56740965, 75654620, 90785544, 113481930, 151309240, 226963860, 453927720]

約数ペア:

[(1, 453927720), (2, 226963860), (3, 151309240), (4, 113481930), (5, 90785544), (6, 75654620), (8, 56740965), (10, 45392772), (12, 37827310), (15, 30261848), (20, 22696386), (24, 18913655), (29, 15652680), (30, 15130924), (40, 11348193), (58, 7826340), (60, 7565462), (87, 5217560), (116, 3913170), (120, 3782731), (145, 3130536), (174, 2608780), (232, 1956585), (290, 1565268), (348, 1304390), (435, 1043512), (580, 782634), (696, 652195), (870, 521756), (1160, 391317), (1740, 260878), (3480, 130439)]