242427960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{673411}}^1$

素因数の和:673428

約数の個数: 48

約数和(自身を含む): 787892040

約数和(自身を除く): 545464080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 673411, 1346822, 2020233, 2693644, 3367055, 4040466, 5387288, 6060699, 6734110, 8080932, 10101165, 12121398, 13468220, 16161864, 20202330, 24242796, 26936440, 30303495, 40404660, 48485592, 60606990, 80809320, 121213980, 242427960]

約数ペア:

[(1, 242427960), (2, 121213980), (3, 80809320), (4, 60606990), (5, 48485592), (6, 40404660), (8, 30303495), (9, 26936440), (10, 24242796), (12, 20202330), (15, 16161864), (18, 13468220), (20, 12121398), (24, 10101165), (30, 8080932), (36, 6734110), (40, 6060699), (45, 5387288), (60, 4040466), (72, 3367055), (90, 2693644), (120, 2020233), (180, 1346822), (360, 673411)]