451876080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7159}}^1$

素因数の和:7438

約数の個数: 80

約数和(自身を含む): 1406338560

約数和(自身を除く): 954462480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5260, 6312, 7159, 7890, 10520, 12624, 14318, 15780, 21040, 21477, 28636, 31560, 35795, 42954, 57272, 63120, 71590, 85908, 107385, 114544, 143180, 171816, 214770, 286360, 343632, 429540, 572720, 859080, 1718160, 1882817, 3765634, 5648451, 7531268, 9414085, 11296902, 15062536, 18828170, 22593804, 28242255, 30125072, 37656340, 45187608, 56484510, 75312680, 90375216, 112969020, 150625360, 225938040, 451876080]

約数ペア:

[(1, 451876080), (2, 225938040), (3, 150625360), (4, 112969020), (5, 90375216), (6, 75312680), (8, 56484510), (10, 45187608), (12, 37656340), (15, 30125072), (16, 28242255), (20, 22593804), (24, 18828170), (30, 15062536), (40, 11296902), (48, 9414085), (60, 7531268), (80, 5648451), (120, 3765634), (240, 1882817), (263, 1718160), (526, 859080), (789, 572720), (1052, 429540), (1315, 343632), (1578, 286360), (2104, 214770), (2630, 171816), (3156, 143180), (3945, 114544), (4208, 107385), (5260, 85908), (6312, 71590), (7159, 63120), (7890, 57272), (10520, 42954), (12624, 35795), (14318, 31560), (15780, 28636), (21040, 21477)]