1002960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 3868800

約数和(自身を除く): 2865840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 199, 210, 240, 252, 280, 315, 336, 360, 398, 420, 504, 560, 597, 630, 720, 796, 840, 995, 1008, 1194, 1260, 1393, 1592, 1680, 1791, 1990, 2388, 2520, 2786, 2985, 3184, 3582, 3980, 4179, 4776, 5040, 5572, 5970, 6965, 7164, 7960, 8358, 8955, 9552, 11144, 11940, 12537, 13930, 14328, 15920, 16716, 17910, 20895, 22288, 23880, 25074, 27860, 28656, 33432, 35820, 41790, 47760, 50148, 55720, 62685, 66864, 71640, 83580, 100296, 111440, 125370, 143280, 167160, 200592, 250740, 334320, 501480, 1002960]

約数ペア:

[(1, 1002960), (2, 501480), (3, 334320), (4, 250740), (5, 200592), (6, 167160), (7, 143280), (8, 125370), (9, 111440), (10, 100296), (12, 83580), (14, 71640), (15, 66864), (16, 62685), (18, 55720), (20, 50148), (21, 47760), (24, 41790), (28, 35820), (30, 33432), (35, 28656), (36, 27860), (40, 25074), (42, 23880), (45, 22288), (48, 20895), (56, 17910), (60, 16716), (63, 15920), (70, 14328), (72, 13930), (80, 12537), (84, 11940), (90, 11144), (105, 9552), (112, 8955), (120, 8358), (126, 7960), (140, 7164), (144, 6965), (168, 5970), (180, 5572), (199, 5040), (210, 4776), (240, 4179), (252, 3980), (280, 3582), (315, 3184), (336, 2985), (360, 2786), (398, 2520), (420, 2388), (504, 1990), (560, 1791), (597, 1680), (630, 1592), (720, 1393), (796, 1260), (840, 1194), (995, 1008)]