200643960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152003}}^1$

素因数の和:152028

約数の個数: 64

約数和(自身を含む): 656657280

約数和(自身を除く): 456013320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 152003, 304006, 456009, 608012, 760015, 912018, 1216024, 1520030, 1672033, 1824036, 2280045, 3040060, 3344066, 3648072, 4560090, 5016099, 6080120, 6688132, 8360165, 9120180, 10032198, 13376264, 16720330, 18240360, 20064396, 25080495, 33440660, 40128792, 50160990, 66881320, 100321980, 200643960]

約数ペア:

[(1, 200643960), (2, 100321980), (3, 66881320), (4, 50160990), (5, 40128792), (6, 33440660), (8, 25080495), (10, 20064396), (11, 18240360), (12, 16720330), (15, 13376264), (20, 10032198), (22, 9120180), (24, 8360165), (30, 6688132), (33, 6080120), (40, 5016099), (44, 4560090), (55, 3648072), (60, 3344066), (66, 3040060), (88, 2280045), (110, 1824036), (120, 1672033), (132, 1520030), (165, 1216024), (220, 912018), (264, 760015), (330, 608012), (440, 456009), (660, 304006), (1320, 152003)]