183109360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4139}}^1$

素因数の和:4238

約数の個数: 80

約数和(自身を含む): 492825600

約数和(自身を除く): 309716240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2765, 3160, 4139, 4424, 5530, 6320, 8278, 8848, 11060, 16556, 20695, 22120, 28973, 33112, 41390, 44240, 57946, 66224, 82780, 115892, 144865, 165560, 231784, 289730, 326981, 331120, 463568, 579460, 653962, 1158920, 1307924, 1634905, 2288867, 2317840, 2615848, 3269810, 4577734, 5231696, 6539620, 9155468, 11444335, 13079240, 18310936, 22888670, 26158480, 36621872, 45777340, 91554680, 183109360]

約数ペア:

[(1, 183109360), (2, 91554680), (4, 45777340), (5, 36621872), (7, 26158480), (8, 22888670), (10, 18310936), (14, 13079240), (16, 11444335), (20, 9155468), (28, 6539620), (35, 5231696), (40, 4577734), (56, 3269810), (70, 2615848), (79, 2317840), (80, 2288867), (112, 1634905), (140, 1307924), (158, 1158920), (280, 653962), (316, 579460), (395, 463568), (553, 331120), (560, 326981), (632, 289730), (790, 231784), (1106, 165560), (1264, 144865), (1580, 115892), (2212, 82780), (2765, 66224), (3160, 57946), (4139, 44240), (4424, 41390), (5530, 33112), (6320, 28973), (8278, 22120), (8848, 20695), (11060, 16556)]