304210560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{158443}}^1$

素因数の和:158465

約数の個数: 64

約数和(自身を含む): 969677280

約数和(自身を除く): 665466720

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, 158443, 316886, 475329, 633772, 792215, 950658, 1267544, 1584430, 1901316, 2376645, 2535088, 3168860, 3802632, 4753290, 5070176, 6337720, 7605264, 9506580, 10140352, 12675440, 15210528, 19013160, 20280704, 25350880, 30421056, 38026320, 50701760, 60842112, 76052640, 101403520, 152105280, 304210560]

約数ペア:

[(1, 304210560), (2, 152105280), (3, 101403520), (4, 76052640), (5, 60842112), (6, 50701760), (8, 38026320), (10, 30421056), (12, 25350880), (15, 20280704), (16, 19013160), (20, 15210528), (24, 12675440), (30, 10140352), (32, 9506580), (40, 7605264), (48, 6337720), (60, 5070176), (64, 4753290), (80, 3802632), (96, 3168860), (120, 2535088), (128, 2376645), (160, 1901316), (192, 1584430), (240, 1267544), (320, 950658), (384, 792215), (480, 633772), (640, 475329), (960, 316886), (1920, 158443)]