214530720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4177}}^1$

素因数の和:4302

約数の個数: 96

約数和(自身を含む): 682250688

約数和(自身を除く): 467719968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4177, 4280, 5136, 6420, 8354, 8560, 10272, 12531, 12840, 16708, 17120, 20885, 25062, 25680, 33416, 41770, 50124, 51360, 62655, 66832, 83540, 100248, 125310, 133664, 167080, 200496, 250620, 334160, 400992, 446939, 501240, 668320, 893878, 1002480, 1340817, 1787756, 2004960, 2234695, 2681634, 3575512, 4469390, 5363268, 6704085, 7151024, 8938780, 10726536, 13408170, 14302048, 17877560, 21453072, 26816340, 35755120, 42906144, 53632680, 71510240, 107265360, 214530720]

約数ペア:

[(1, 214530720), (2, 107265360), (3, 71510240), (4, 53632680), (5, 42906144), (6, 35755120), (8, 26816340), (10, 21453072), (12, 17877560), (15, 14302048), (16, 13408170), (20, 10726536), (24, 8938780), (30, 7151024), (32, 6704085), (40, 5363268), (48, 4469390), (60, 3575512), (80, 2681634), (96, 2234695), (107, 2004960), (120, 1787756), (160, 1340817), (214, 1002480), (240, 893878), (321, 668320), (428, 501240), (480, 446939), (535, 400992), (642, 334160), (856, 250620), (1070, 200496), (1284, 167080), (1605, 133664), (1712, 125310), (2140, 100248), (2568, 83540), (3210, 66832), (3424, 62655), (4177, 51360), (4280, 50124), (5136, 41770), (6420, 33416), (8354, 25680), (8560, 25062), (10272, 20885), (12531, 17120), (12840, 16708)]