304222080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{158449}}^1$

素因数の和:158471

約数の個数: 64

約数和(自身を含む): 969714000

約数和(自身を除く): 665491920

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, 320, 384, 480, 640, 960, 1920, 158449, 316898, 475347, 633796, 792245, 950694, 1267592, 1584490, 1901388, 2376735, 2535184, 3168980, 3802776, 4753470, 5070368, 6337960, 7605552, 9506940, 10140736, 12675920, 15211104, 19013880, 20281472, 25351840, 30422208, 38027760, 50703680, 60844416, 76055520, 101407360, 152111040, 304222080]

約数ペア:

[(1, 304222080), (2, 152111040), (3, 101407360), (4, 76055520), (5, 60844416), (6, 50703680), (8, 38027760), (10, 30422208), (12, 25351840), (15, 20281472), (16, 19013880), (20, 15211104), (24, 12675920), (30, 10140736), (32, 9506940), (40, 7605552), (48, 6337960), (60, 5070368), (64, 4753470), (80, 3802776), (96, 3168980), (120, 2535184), (128, 2376735), (160, 1901388), (192, 1584490), (240, 1267592), (320, 950694), (384, 792245), (480, 633796), (640, 475347), (960, 316898), (1920, 158449)]