1206395280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4801}}^1$

素因数の和:5169

約数の個数: 120

約数和(自身を含む): 4063932600

約数和(自身を除く): 2857537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 349, 360, 698, 720, 1047, 1396, 1745, 2094, 2792, 3141, 3490, 4188, 4801, 5235, 5584, 6282, 6980, 8376, 9602, 10470, 12564, 13960, 14403, 15705, 16752, 19204, 20940, 24005, 25128, 27920, 28806, 31410, 38408, 41880, 43209, 48010, 50256, 57612, 62820, 72015, 76816, 83760, 86418, 96020, 115224, 125640, 144030, 172836, 192040, 216045, 230448, 251280, 288060, 345672, 384080, 432090, 576120, 691344, 864180, 1152240, 1675549, 1728360, 3351098, 3456720, 5026647, 6702196, 8377745, 10053294, 13404392, 15079941, 16755490, 20106588, 25133235, 26808784, 30159882, 33510980, 40213176, 50266470, 60319764, 67021960, 75399705, 80426352, 100532940, 120639528, 134043920, 150799410, 201065880, 241279056, 301598820, 402131760, 603197640, 1206395280]

約数ペア:

[(1, 1206395280), (2, 603197640), (3, 402131760), (4, 301598820), (5, 241279056), (6, 201065880), (8, 150799410), (9, 134043920), (10, 120639528), (12, 100532940), (15, 80426352), (16, 75399705), (18, 67021960), (20, 60319764), (24, 50266470), (30, 40213176), (36, 33510980), (40, 30159882), (45, 26808784), (48, 25133235), (60, 20106588), (72, 16755490), (80, 15079941), (90, 13404392), (120, 10053294), (144, 8377745), (180, 6702196), (240, 5026647), (349, 3456720), (360, 3351098), (698, 1728360), (720, 1675549), (1047, 1152240), (1396, 864180), (1745, 691344), (2094, 576120), (2792, 432090), (3141, 384080), (3490, 345672), (4188, 288060), (4801, 251280), (5235, 230448), (5584, 216045), (6282, 192040), (6980, 172836), (8376, 144030), (9602, 125640), (10470, 115224), (12564, 96020), (13960, 86418), (14403, 83760), (15705, 76816), (16752, 72015), (19204, 62820), (20940, 57612), (24005, 50256), (25128, 48010), (27920, 43209), (28806, 41880), (31410, 38408)]