439345080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{769}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 1532916000

約数和(自身を除く): 1093570920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 529, 540, 552, 621, 690, 769, 828, 920, 1035, 1058, 1080, 1242, 1380, 1538, 1587, 1656, 2070, 2116, 2307, 2484, 2645, 2760, 3076, 3105, 3174, 3845, 4140, 4232, 4614, 4761, 4968, 5290, 6152, 6210, 6348, 6921, 7690, 7935, 8280, 9228, 9522, 10580, 11535, 12420, 12696, 13842, 14283, 15380, 15870, 17687, 18456, 19044, 20763, 21160, 23070, 23805, 24840, 27684, 28566, 30760, 31740, 34605, 35374, 38088, 41526, 46140, 47610, 53061, 55368, 57132, 63480, 69210, 70748, 71415, 83052, 88435, 92280, 95220, 103815, 106122, 114264, 138420, 141496, 142830, 159183, 166104, 176870, 190440, 207630, 212244, 265305, 276840, 285660, 318366, 353740, 406801, 415260, 424488, 477549, 530610, 571320, 636732, 707480, 795915, 813602, 830520, 955098, 1061220, 1220403, 1273464, 1591830, 1627204, 1910196, 2034005, 2122440, 2387745, 2440806, 3183660, 3254408, 3661209, 3820392, 4068010, 4775490, 4881612, 6102015, 6367320, 7322418, 8136020, 9550980, 9763224, 10983627, 12204030, 14644836, 16272040, 18306045, 19101960, 21967254, 24408060, 29289672, 36612090, 43934508, 48816120, 54918135, 73224180, 87869016, 109836270, 146448360, 219672540, 439345080]

約数ペア:

[(1, 439345080), (2, 219672540), (3, 146448360), (4, 109836270), (5, 87869016), (6, 73224180), (8, 54918135), (9, 48816120), (10, 43934508), (12, 36612090), (15, 29289672), (18, 24408060), (20, 21967254), (23, 19101960), (24, 18306045), (27, 16272040), (30, 14644836), (36, 12204030), (40, 10983627), (45, 9763224), (46, 9550980), (54, 8136020), (60, 7322418), (69, 6367320), (72, 6102015), (90, 4881612), (92, 4775490), (108, 4068010), (115, 3820392), (120, 3661209), (135, 3254408), (138, 3183660), (180, 2440806), (184, 2387745), (207, 2122440), (216, 2034005), (230, 1910196), (270, 1627204), (276, 1591830), (345, 1273464), (360, 1220403), (414, 1061220), (460, 955098), (529, 830520), (540, 813602), (552, 795915), (621, 707480), (690, 636732), (769, 571320), (828, 530610), (920, 477549), (1035, 424488), (1058, 415260), (1080, 406801), (1242, 353740), (1380, 318366), (1538, 285660), (1587, 276840), (1656, 265305), (2070, 212244), (2116, 207630), (2307, 190440), (2484, 176870), (2645, 166104), (2760, 159183), (3076, 142830), (3105, 141496), (3174, 138420), (3845, 114264), (4140, 106122), (4232, 103815), (4614, 95220), (4761, 92280), (4968, 88435), (5290, 83052), (6152, 71415), (6210, 70748), (6348, 69210), (6921, 63480), (7690, 57132), (7935, 55368), (8280, 53061), (9228, 47610), (9522, 46140), (10580, 41526), (11535, 38088), (12420, 35374), (12696, 34605), (13842, 31740), (14283, 30760), (15380, 28566), (15870, 27684), (17687, 24840), (18456, 23805), (19044, 23070), (20763, 21160)]