84448680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6577}}^1$

素因数の和:6698

約数の個数: 64

約数和(自身を含む): 255752640

約数和(自身を除く): 171303960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 6577, 12840, 13154, 19731, 26308, 32885, 39462, 52616, 65770, 78924, 98655, 131540, 157848, 197310, 263080, 394620, 703739, 789240, 1407478, 2111217, 2814956, 3518695, 4222434, 5629912, 7037390, 8444868, 10556085, 14074780, 16889736, 21112170, 28149560, 42224340, 84448680]

約数ペア:

[(1, 84448680), (2, 42224340), (3, 28149560), (4, 21112170), (5, 16889736), (6, 14074780), (8, 10556085), (10, 8444868), (12, 7037390), (15, 5629912), (20, 4222434), (24, 3518695), (30, 2814956), (40, 2111217), (60, 1407478), (107, 789240), (120, 703739), (214, 394620), (321, 263080), (428, 197310), (535, 157848), (642, 131540), (856, 98655), (1070, 78924), (1284, 65770), (1605, 52616), (2140, 39462), (2568, 32885), (3210, 26308), (4280, 19731), (6420, 13154), (6577, 12840)]