308365367080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1\times {\mathrm{9403}}^1$

素因数の和:11123

約数の個数: 128

約数和(自身を含む): 760505241600

約数和(自身を除く): 452139874520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1663, 1972, 2465, 3326, 3944, 4930, 6652, 8315, 9403, 9860, 13304, 16630, 18806, 19720, 28271, 33260, 37612, 47015, 48227, 56542, 66520, 75224, 94030, 96454, 113084, 141355, 159851, 188060, 192908, 226168, 241135, 272687, 282710, 319702, 376120, 385816, 482270, 545374, 565420, 639404, 799255, 819859, 964540, 1090748, 1130840, 1278808, 1363435, 1598510, 1639718, 1929080, 2181496, 2726870, 3197020, 3279436, 4099295, 4635679, 5453740, 6394040, 6558872, 8198590, 9271358, 10907480, 15637189, 16397180, 18542716, 23178395, 31274378, 32794360, 37085432, 46356790, 62548756, 78185945, 92713580, 125097512, 156371890, 185427160, 265832213, 312743780, 453478481, 531664426, 625487560, 906956962, 1063328852, 1329161065, 1813913924, 2126657704, 2267392405, 2658322130, 3627827848, 4534784810, 5316644260, 7709134177, 9069569620, 10633288520, 15418268354, 18139139240, 30836536708, 38545670885, 61673073416, 77091341770, 154182683540, 308365367080]

約数ペア:

[(1, 308365367080), (2, 154182683540), (4, 77091341770), (5, 61673073416), (8, 38545670885), (10, 30836536708), (17, 18139139240), (20, 15418268354), (29, 10633288520), (34, 9069569620), (40, 7709134177), (58, 5316644260), (68, 4534784810), (85, 3627827848), (116, 2658322130), (136, 2267392405), (145, 2126657704), (170, 1813913924), (232, 1329161065), (290, 1063328852), (340, 906956962), (493, 625487560), (580, 531664426), (680, 453478481), (986, 312743780), (1160, 265832213), (1663, 185427160), (1972, 156371890), (2465, 125097512), (3326, 92713580), (3944, 78185945), (4930, 62548756), (6652, 46356790), (8315, 37085432), (9403, 32794360), (9860, 31274378), (13304, 23178395), (16630, 18542716), (18806, 16397180), (19720, 15637189), (28271, 10907480), (33260, 9271358), (37612, 8198590), (47015, 6558872), (48227, 6394040), (56542, 5453740), (66520, 4635679), (75224, 4099295), (94030, 3279436), (96454, 3197020), (113084, 2726870), (141355, 2181496), (159851, 1929080), (188060, 1639718), (192908, 1598510), (226168, 1363435), (241135, 1278808), (272687, 1130840), (282710, 1090748), (319702, 964540), (376120, 819859), (385816, 799255), (482270, 639404), (545374, 565420)]