8620080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{733}}^1$

素因数の和:763

約数の個数: 120

約数和(自身を含む): 31127472

約数和(自身を除く): 22507392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 733, 735, 784, 840, 980, 1176, 1466, 1470, 1680, 1960, 2199, 2352, 2932, 2940, 3665, 3920, 4398, 5131, 5864, 5880, 7330, 8796, 10262, 10995, 11728, 11760, 14660, 15393, 17592, 20524, 21990, 25655, 29320, 30786, 35184, 35917, 41048, 43980, 51310, 58640, 61572, 71834, 76965, 82096, 87960, 102620, 107751, 123144, 143668, 153930, 175920, 179585, 205240, 215502, 246288, 287336, 307860, 359170, 410480, 431004, 538755, 574672, 615720, 718340, 862008, 1077510, 1231440, 1436680, 1724016, 2155020, 2873360, 4310040, 8620080]

約数ペア:

[(1, 8620080), (2, 4310040), (3, 2873360), (4, 2155020), (5, 1724016), (6, 1436680), (7, 1231440), (8, 1077510), (10, 862008), (12, 718340), (14, 615720), (15, 574672), (16, 538755), (20, 431004), (21, 410480), (24, 359170), (28, 307860), (30, 287336), (35, 246288), (40, 215502), (42, 205240), (48, 179585), (49, 175920), (56, 153930), (60, 143668), (70, 123144), (80, 107751), (84, 102620), (98, 87960), (105, 82096), (112, 76965), (120, 71834), (140, 61572), (147, 58640), (168, 51310), (196, 43980), (210, 41048), (240, 35917), (245, 35184), (280, 30786), (294, 29320), (336, 25655), (392, 21990), (420, 20524), (490, 17592), (560, 15393), (588, 14660), (733, 11760), (735, 11728), (784, 10995), (840, 10262), (980, 8796), (1176, 7330), (1466, 5880), (1470, 5864), (1680, 5131), (1960, 4398), (2199, 3920), (2352, 3665), (2932, 2940)]