45320820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1993}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 127296960

約数和(自身を除く): 81976140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 1993, 2274, 3790, 3986, 4548, 5685, 5979, 7580, 7972, 9965, 11370, 11958, 19930, 22740, 23916, 29895, 39860, 59790, 119580, 755347, 1510694, 2266041, 3021388, 3776735, 4532082, 7553470, 9064164, 11330205, 15106940, 22660410, 45320820]

約数ペア:

[(1, 45320820), (2, 22660410), (3, 15106940), (4, 11330205), (5, 9064164), (6, 7553470), (10, 4532082), (12, 3776735), (15, 3021388), (20, 2266041), (30, 1510694), (60, 755347), (379, 119580), (758, 59790), (1137, 39860), (1516, 29895), (1895, 23916), (1993, 22740), (2274, 19930), (3790, 11958), (3986, 11370), (4548, 9965), (5685, 7972), (5979, 7580)]