16153740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5279}}^1$

素因数の和:5311

約数の個数: 72

約数和(自身を含む): 51891840

約数和(自身を除く): 35738100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5279, 10558, 15837, 21116, 26395, 31674, 47511, 52790, 63348, 79185, 89743, 95022, 105580, 158370, 179486, 190044, 237555, 269229, 316740, 358972, 448715, 475110, 538458, 807687, 897430, 950220, 1076916, 1346145, 1615374, 1794860, 2692290, 3230748, 4038435, 5384580, 8076870, 16153740]

約数ペア:

[(1, 16153740), (2, 8076870), (3, 5384580), (4, 4038435), (5, 3230748), (6, 2692290), (9, 1794860), (10, 1615374), (12, 1346145), (15, 1076916), (17, 950220), (18, 897430), (20, 807687), (30, 538458), (34, 475110), (36, 448715), (45, 358972), (51, 316740), (60, 269229), (68, 237555), (85, 190044), (90, 179486), (102, 158370), (153, 105580), (170, 95022), (180, 89743), (204, 79185), (255, 63348), (306, 52790), (340, 47511), (510, 31674), (612, 26395), (765, 21116), (1020, 15837), (1530, 10558), (3060, 5279)]