675120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 2187360

約数和(自身を除く): 1512240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 97, 116, 120, 145, 174, 194, 232, 240, 290, 291, 348, 388, 435, 464, 485, 580, 582, 696, 776, 870, 970, 1160, 1164, 1392, 1455, 1552, 1740, 1940, 2320, 2328, 2813, 2910, 3480, 3880, 4656, 5626, 5820, 6960, 7760, 8439, 11252, 11640, 14065, 16878, 22504, 23280, 28130, 33756, 42195, 45008, 56260, 67512, 84390, 112520, 135024, 168780, 225040, 337560, 675120]

約数ペア:

[(1, 675120), (2, 337560), (3, 225040), (4, 168780), (5, 135024), (6, 112520), (8, 84390), (10, 67512), (12, 56260), (15, 45008), (16, 42195), (20, 33756), (24, 28130), (29, 23280), (30, 22504), (40, 16878), (48, 14065), (58, 11640), (60, 11252), (80, 8439), (87, 7760), (97, 6960), (116, 5820), (120, 5626), (145, 4656), (174, 3880), (194, 3480), (232, 2910), (240, 2813), (290, 2328), (291, 2320), (348, 1940), (388, 1740), (435, 1552), (464, 1455), (485, 1392), (580, 1164), (582, 1160), (696, 970), (776, 870)]