2243344080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{26783}}^1$

素因数の和:27148

約数の個数: 80

約数和(自身を含む): 6974553600

約数和(自身を除く): 4731209520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 13960, 16752, 20940, 26783, 27920, 41880, 53566, 80349, 83760, 107132, 133915, 160698, 214264, 267830, 321396, 401745, 428528, 535660, 642792, 803490, 1071320, 1285584, 1606980, 2142640, 3213960, 6427920, 9347267, 18694534, 28041801, 37389068, 46736335, 56083602, 74778136, 93472670, 112167204, 140209005, 149556272, 186945340, 224334408, 280418010, 373890680, 448668816, 560836020, 747781360, 1121672040, 2243344080]

約数ペア:

[(1, 2243344080), (2, 1121672040), (3, 747781360), (4, 560836020), (5, 448668816), (6, 373890680), (8, 280418010), (10, 224334408), (12, 186945340), (15, 149556272), (16, 140209005), (20, 112167204), (24, 93472670), (30, 74778136), (40, 56083602), (48, 46736335), (60, 37389068), (80, 28041801), (120, 18694534), (240, 9347267), (349, 6427920), (698, 3213960), (1047, 2142640), (1396, 1606980), (1745, 1285584), (2094, 1071320), (2792, 803490), (3490, 642792), (4188, 535660), (5235, 428528), (5584, 401745), (6980, 321396), (8376, 267830), (10470, 214264), (13960, 160698), (16752, 133915), (20940, 107132), (26783, 83760), (27920, 80349), (41880, 53566)]