19596521760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{40826087}}^1$

素因数の和:40826105

約数の個数: 48

約数和(自身を含む): 61729045056

約数和(自身を除く): 42132523296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 40826087, 81652174, 122478261, 163304348, 204130435, 244956522, 326608696, 408260870, 489913044, 612391305, 653217392, 816521740, 979826088, 1224782610, 1306434784, 1633043480, 1959652176, 2449565220, 3266086960, 3919304352, 4899130440, 6532173920, 9798260880, 19596521760]

約数ペア:

[(1, 19596521760), (2, 9798260880), (3, 6532173920), (4, 4899130440), (5, 3919304352), (6, 3266086960), (8, 2449565220), (10, 1959652176), (12, 1633043480), (15, 1306434784), (16, 1224782610), (20, 979826088), (24, 816521740), (30, 653217392), (32, 612391305), (40, 489913044), (48, 408260870), (60, 326608696), (80, 244956522), (96, 204130435), (120, 163304348), (160, 122478261), (240, 81652174), (480, 40826087)]