418748160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109049}}^1$

素因数の和:109073

約数の個数: 72

約数和(自身を含む): 1337389200

約数和(自身を除く): 918641040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 109049, 218098, 327147, 436196, 545245, 654294, 872392, 1090490, 1308588, 1635735, 1744784, 2180980, 2617176, 3271470, 3489568, 4361960, 5234352, 6542940, 6979136, 8723920, 10468704, 13085880, 13958272, 17447840, 20937408, 26171760, 27916544, 34895680, 41874816, 52343520, 69791360, 83749632, 104687040, 139582720, 209374080, 418748160]

約数ペア:

[(1, 418748160), (2, 209374080), (3, 139582720), (4, 104687040), (5, 83749632), (6, 69791360), (8, 52343520), (10, 41874816), (12, 34895680), (15, 27916544), (16, 26171760), (20, 20937408), (24, 17447840), (30, 13958272), (32, 13085880), (40, 10468704), (48, 8723920), (60, 6979136), (64, 6542940), (80, 5234352), (96, 4361960), (120, 3489568), (128, 3271470), (160, 2617176), (192, 2180980), (240, 1744784), (256, 1635735), (320, 1308588), (384, 1090490), (480, 872392), (640, 654294), (768, 545245), (960, 436196), (1280, 327147), (1920, 218098), (3840, 109049)]