152830240

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 372314880

約数和(自身を除く): 219484640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 107, 113, 158, 160, 214, 226, 316, 395, 428, 452, 535, 565, 632, 790, 856, 904, 1070, 1130, 1264, 1580, 1712, 1808, 2140, 2260, 2528, 3160, 3424, 3616, 4280, 4520, 6320, 8453, 8560, 8927, 9040, 12091, 12640, 16906, 17120, 17854, 18080, 24182, 33812, 35708, 42265, 44635, 48364, 60455, 67624, 71416, 84530, 89270, 96728, 120910, 135248, 142832, 169060, 178540, 193456, 241820, 270496, 285664, 338120, 357080, 386912, 483640, 676240, 714160, 955189, 967280, 1352480, 1428320, 1910378, 1934560, 3820756, 4775945, 7641512, 9551890, 15283024, 19103780, 30566048, 38207560, 76415120, 152830240]

約数ペア:

[(1, 152830240), (2, 76415120), (4, 38207560), (5, 30566048), (8, 19103780), (10, 15283024), (16, 9551890), (20, 7641512), (32, 4775945), (40, 3820756), (79, 1934560), (80, 1910378), (107, 1428320), (113, 1352480), (158, 967280), (160, 955189), (214, 714160), (226, 676240), (316, 483640), (395, 386912), (428, 357080), (452, 338120), (535, 285664), (565, 270496), (632, 241820), (790, 193456), (856, 178540), (904, 169060), (1070, 142832), (1130, 135248), (1264, 120910), (1580, 96728), (1712, 89270), (1808, 84530), (2140, 71416), (2260, 67624), (2528, 60455), (3160, 48364), (3424, 44635), (3616, 42265), (4280, 35708), (4520, 33812), (6320, 24182), (8453, 18080), (8560, 17854), (8927, 17120), (9040, 16906), (12091, 12640)]