12261360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 38854656

約数和(自身を除く): 26593296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1087, 1128, 1410, 1880, 2174, 2256, 2820, 3261, 3760, 4348, 5435, 5640, 6522, 8696, 10870, 11280, 13044, 16305, 17392, 21740, 26088, 32610, 43480, 51089, 52176, 65220, 86960, 102178, 130440, 153267, 204356, 255445, 260880, 306534, 408712, 510890, 613068, 766335, 817424, 1021780, 1226136, 1532670, 2043560, 2452272, 3065340, 4087120, 6130680, 12261360]

約数ペア:

[(1, 12261360), (2, 6130680), (3, 4087120), (4, 3065340), (5, 2452272), (6, 2043560), (8, 1532670), (10, 1226136), (12, 1021780), (15, 817424), (16, 766335), (20, 613068), (24, 510890), (30, 408712), (40, 306534), (47, 260880), (48, 255445), (60, 204356), (80, 153267), (94, 130440), (120, 102178), (141, 86960), (188, 65220), (235, 52176), (240, 51089), (282, 43480), (376, 32610), (470, 26088), (564, 21740), (705, 17392), (752, 16305), (940, 13044), (1087, 11280), (1128, 10870), (1410, 8696), (1880, 6522), (2174, 5640), (2256, 5435), (2820, 4348), (3261, 3760)]