7220532960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{122299}}^1$

素因数の和:122361

約数の個数: 144

約数和(自身を含む): 25241252400

約数和(自身を除く): 18020719440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 9840, 11808, 14760, 19680, 29520, 59040, 122299, 244598, 366897, 489196, 611495, 733794, 978392, 1100691, 1222990, 1467588, 1834485, 1956784, 2201382, 2445980, 2935176, 3668970, 3913568, 4402764, 4891960, 5014259, 5503455, 5870352, 7337940, 8805528, 9783920, 10028518, 11006910, 11740704, 14675880, 15042777, 17611056, 19567840, 20057036, 22013820, 25071295, 29351760, 30085554, 35222112, 40114072, 44027640, 45128331, 50142590, 58703520, 60171108, 75213885, 80228144, 88055280, 90256662, 100285180, 120342216, 150427770, 160456288, 176110560, 180513324, 200570360, 225641655, 240684432, 300855540, 361026648, 401140720, 451283310, 481368864, 601711080, 722053296, 802281440, 902566620, 1203422160, 1444106592, 1805133240, 2406844320, 3610266480, 7220532960]

約数ペア:

[(1, 7220532960), (2, 3610266480), (3, 2406844320), (4, 1805133240), (5, 1444106592), (6, 1203422160), (8, 902566620), (9, 802281440), (10, 722053296), (12, 601711080), (15, 481368864), (16, 451283310), (18, 401140720), (20, 361026648), (24, 300855540), (30, 240684432), (32, 225641655), (36, 200570360), (40, 180513324), (41, 176110560), (45, 160456288), (48, 150427770), (60, 120342216), (72, 100285180), (80, 90256662), (82, 88055280), (90, 80228144), (96, 75213885), (120, 60171108), (123, 58703520), (144, 50142590), (160, 45128331), (164, 44027640), (180, 40114072), (205, 35222112), (240, 30085554), (246, 29351760), (288, 25071295), (328, 22013820), (360, 20057036), (369, 19567840), (410, 17611056), (480, 15042777), (492, 14675880), (615, 11740704), (656, 11006910), (720, 10028518), (738, 9783920), (820, 8805528), (984, 7337940), (1230, 5870352), (1312, 5503455), (1440, 5014259), (1476, 4891960), (1640, 4402764), (1845, 3913568), (1968, 3668970), (2460, 2935176), (2952, 2445980), (3280, 2201382), (3690, 1956784), (3936, 1834485), (4920, 1467588), (5904, 1222990), (6560, 1100691), (7380, 978392), (9840, 733794), (11808, 611495), (14760, 489196), (19680, 366897), (29520, 244598), (59040, 122299)]