29903160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 103864320

約数和(自身を除く): 73961160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 367, 388, 420, 485, 582, 679, 734, 776, 840, 970, 1101, 1164, 1358, 1455, 1468, 1835, 1940, 2037, 2202, 2328, 2569, 2716, 2910, 2936, 3395, 3670, 3880, 4074, 4404, 5138, 5432, 5505, 5820, 6790, 7340, 7707, 8148, 8808, 10185, 10276, 11010, 11640, 12845, 13580, 14680, 15414, 16296, 20370, 20552, 22020, 25690, 27160, 30828, 35599, 38535, 40740, 44040, 51380, 61656, 71198, 77070, 81480, 102760, 106797, 142396, 154140, 177995, 213594, 249193, 284792, 308280, 355990, 427188, 498386, 533985, 711980, 747579, 854376, 996772, 1067970, 1245965, 1423960, 1495158, 1993544, 2135940, 2491930, 2990316, 3737895, 4271880, 4983860, 5980632, 7475790, 9967720, 14951580, 29903160]

約数ペア:

[(1, 29903160), (2, 14951580), (3, 9967720), (4, 7475790), (5, 5980632), (6, 4983860), (7, 4271880), (8, 3737895), (10, 2990316), (12, 2491930), (14, 2135940), (15, 1993544), (20, 1495158), (21, 1423960), (24, 1245965), (28, 1067970), (30, 996772), (35, 854376), (40, 747579), (42, 711980), (56, 533985), (60, 498386), (70, 427188), (84, 355990), (97, 308280), (105, 284792), (120, 249193), (140, 213594), (168, 177995), (194, 154140), (210, 142396), (280, 106797), (291, 102760), (367, 81480), (388, 77070), (420, 71198), (485, 61656), (582, 51380), (679, 44040), (734, 40740), (776, 38535), (840, 35599), (970, 30828), (1101, 27160), (1164, 25690), (1358, 22020), (1455, 20552), (1468, 20370), (1835, 16296), (1940, 15414), (2037, 14680), (2202, 13580), (2328, 12845), (2569, 11640), (2716, 11010), (2910, 10276), (2936, 10185), (3395, 8808), (3670, 8148), (3880, 7707), (4074, 7340), (4404, 6790), (5138, 5820), (5432, 5505)]