67633080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2143}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 203765760

約数和(自身を除く): 136132680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2143, 2630, 3156, 3945, 4286, 5260, 6312, 6429, 7890, 8572, 10520, 10715, 12858, 15780, 17144, 21430, 25716, 31560, 32145, 42860, 51432, 64290, 85720, 128580, 257160, 563609, 1127218, 1690827, 2254436, 2818045, 3381654, 4508872, 5636090, 6763308, 8454135, 11272180, 13526616, 16908270, 22544360, 33816540, 67633080]

約数ペア:

[(1, 67633080), (2, 33816540), (3, 22544360), (4, 16908270), (5, 13526616), (6, 11272180), (8, 8454135), (10, 6763308), (12, 5636090), (15, 4508872), (20, 3381654), (24, 2818045), (30, 2254436), (40, 1690827), (60, 1127218), (120, 563609), (263, 257160), (526, 128580), (789, 85720), (1052, 64290), (1315, 51432), (1578, 42860), (2104, 32145), (2143, 31560), (2630, 25716), (3156, 21430), (3945, 17144), (4286, 15780), (5260, 12858), (6312, 10715), (6429, 10520), (7890, 8572)]