1155995760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4816649}}^1$

素因数の和:4816665

約数の個数: 40

約数和(自身を含む): 3583587600

約数和(自身を除く): 2427591840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4816649, 9633298, 14449947, 19266596, 24083245, 28899894, 38533192, 48166490, 57799788, 72249735, 77066384, 96332980, 115599576, 144499470, 192665960, 231199152, 288998940, 385331920, 577997880, 1155995760]

約数ペア:

[(1, 1155995760), (2, 577997880), (3, 385331920), (4, 288998940), (5, 231199152), (6, 192665960), (8, 144499470), (10, 115599576), (12, 96332980), (15, 77066384), (16, 72249735), (20, 57799788), (24, 48166490), (30, 38533192), (40, 28899894), (48, 24083245), (60, 19266596), (80, 14449947), (120, 9633298), (240, 4816649)]