25874280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1811

約数の個数: 96

約数和(自身を含む): 86191560

約数和(自身を除く): 60317280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1753, 1845, 2460, 2952, 3506, 3690, 4920, 5259, 7012, 7380, 8765, 10518, 14024, 14760, 15777, 17530, 21036, 26295, 31554, 35060, 42072, 52590, 63108, 70120, 71873, 78885, 105180, 126216, 143746, 157770, 210360, 215619, 287492, 315540, 359365, 431238, 574984, 631080, 646857, 718730, 862476, 1078095, 1293714, 1437460, 1724952, 2156190, 2587428, 2874920, 3234285, 4312380, 5174856, 6468570, 8624760, 12937140, 25874280]

約数ペア:

[(1, 25874280), (2, 12937140), (3, 8624760), (4, 6468570), (5, 5174856), (6, 4312380), (8, 3234285), (9, 2874920), (10, 2587428), (12, 2156190), (15, 1724952), (18, 1437460), (20, 1293714), (24, 1078095), (30, 862476), (36, 718730), (40, 646857), (41, 631080), (45, 574984), (60, 431238), (72, 359365), (82, 315540), (90, 287492), (120, 215619), (123, 210360), (164, 157770), (180, 143746), (205, 126216), (246, 105180), (328, 78885), (360, 71873), (369, 70120), (410, 63108), (492, 52590), (615, 42072), (738, 35060), (820, 31554), (984, 26295), (1230, 21036), (1476, 17530), (1640, 15777), (1753, 14760), (1845, 14024), (2460, 10518), (2952, 8765), (3506, 7380), (3690, 7012), (4920, 5259)]