47766480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6863}}^1$

素因数の和:6908

約数の個数: 80

約数和(自身を含む): 153204480

約数和(自身を除く): 105438000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6863, 6960, 13726, 20589, 27452, 34315, 41178, 54904, 68630, 82356, 102945, 109808, 137260, 164712, 199027, 205890, 274520, 329424, 398054, 411780, 549040, 597081, 796108, 823560, 995135, 1194162, 1592216, 1647120, 1990270, 2388324, 2985405, 3184432, 3980540, 4776648, 5970810, 7961080, 9553296, 11941620, 15922160, 23883240, 47766480]

約数ペア:

[(1, 47766480), (2, 23883240), (3, 15922160), (4, 11941620), (5, 9553296), (6, 7961080), (8, 5970810), (10, 4776648), (12, 3980540), (15, 3184432), (16, 2985405), (20, 2388324), (24, 1990270), (29, 1647120), (30, 1592216), (40, 1194162), (48, 995135), (58, 823560), (60, 796108), (80, 597081), (87, 549040), (116, 411780), (120, 398054), (145, 329424), (174, 274520), (232, 205890), (240, 199027), (290, 164712), (348, 137260), (435, 109808), (464, 102945), (580, 82356), (696, 68630), (870, 54904), (1160, 41178), (1392, 34315), (1740, 27452), (2320, 20589), (3480, 13726), (6863, 6960)]