674323680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73939}}^1$

素因数の和:73976

約数の個数: 96

約数和(自身を含む): 2235945600

約数和(自身を除く): 1561621920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 73939, 147878, 221817, 295756, 369695, 443634, 591512, 739390, 887268, 1109085, 1183024, 1404841, 1478780, 1774536, 2218170, 2366048, 2809682, 2957560, 3549072, 4214523, 4436340, 5619364, 5915120, 7024205, 7098144, 8429046, 8872680, 11238728, 11830240, 14048410, 16858092, 17745360, 21072615, 22477456, 28096820, 33716184, 35490720, 42145230, 44954912, 56193640, 67432368, 84290460, 112387280, 134864736, 168580920, 224774560, 337161840, 674323680]

約数ペア:

[(1, 674323680), (2, 337161840), (3, 224774560), (4, 168580920), (5, 134864736), (6, 112387280), (8, 84290460), (10, 67432368), (12, 56193640), (15, 44954912), (16, 42145230), (19, 35490720), (20, 33716184), (24, 28096820), (30, 22477456), (32, 21072615), (38, 17745360), (40, 16858092), (48, 14048410), (57, 11830240), (60, 11238728), (76, 8872680), (80, 8429046), (95, 7098144), (96, 7024205), (114, 5915120), (120, 5619364), (152, 4436340), (160, 4214523), (190, 3549072), (228, 2957560), (240, 2809682), (285, 2366048), (304, 2218170), (380, 1774536), (456, 1478780), (480, 1404841), (570, 1183024), (608, 1109085), (760, 887268), (912, 739390), (1140, 591512), (1520, 443634), (1824, 369695), (2280, 295756), (3040, 221817), (4560, 147878), (9120, 73939)]