152297560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7723}}^1$

素因数の和:7780

約数の個数: 64

約数和(自身を含む): 375386400

約数和(自身を除く): 223088840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 7723, 9860, 15446, 19720, 30892, 38615, 61784, 77230, 131291, 154460, 223967, 262582, 308920, 447934, 525164, 656455, 895868, 1050328, 1119835, 1312910, 1791736, 2239670, 2625820, 3807439, 4479340, 5251640, 7614878, 8958680, 15229756, 19037195, 30459512, 38074390, 76148780, 152297560]

約数ペア:

[(1, 152297560), (2, 76148780), (4, 38074390), (5, 30459512), (8, 19037195), (10, 15229756), (17, 8958680), (20, 7614878), (29, 5251640), (34, 4479340), (40, 3807439), (58, 2625820), (68, 2239670), (85, 1791736), (116, 1312910), (136, 1119835), (145, 1050328), (170, 895868), (232, 656455), (290, 525164), (340, 447934), (493, 308920), (580, 262582), (680, 223967), (986, 154460), (1160, 131291), (1972, 77230), (2465, 61784), (3944, 38615), (4930, 30892), (7723, 19720), (9860, 15446)]