1346200080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{329951}}^1$

素因数の和:329984

約数の個数: 80

約数和(自身を含む): 4418717184

約数和(自身を除く): 3072517104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 329951, 659902, 989853, 1319804, 1649755, 1979706, 2639608, 3299510, 3959412, 4949265, 5279216, 5609167, 6599020, 7918824, 9898530, 11218334, 13198040, 15837648, 16827501, 19797060, 22436668, 26396080, 28045835, 33655002, 39594120, 44873336, 56091670, 67310004, 79188240, 84137505, 89746672, 112183340, 134620008, 168275010, 224366680, 269240016, 336550020, 448733360, 673100040, 1346200080]

約数ペア:

[(1, 1346200080), (2, 673100040), (3, 448733360), (4, 336550020), (5, 269240016), (6, 224366680), (8, 168275010), (10, 134620008), (12, 112183340), (15, 89746672), (16, 84137505), (17, 79188240), (20, 67310004), (24, 56091670), (30, 44873336), (34, 39594120), (40, 33655002), (48, 28045835), (51, 26396080), (60, 22436668), (68, 19797060), (80, 16827501), (85, 15837648), (102, 13198040), (120, 11218334), (136, 9898530), (170, 7918824), (204, 6599020), (240, 5609167), (255, 5279216), (272, 4949265), (340, 3959412), (408, 3299510), (510, 2639608), (680, 1979706), (816, 1649755), (1020, 1319804), (1360, 989853), (2040, 659902), (4080, 329951)]