106861720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4831}}^1$

素因数の和:4928

約数の個数: 64

約数和(自身を含む): 278323200

約数和(自身を除く): 171461480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 4424, 4831, 5530, 9662, 11060, 19324, 22120, 24155, 33817, 38648, 48310, 67634, 96620, 135268, 169085, 193240, 270536, 338170, 381649, 676340, 763298, 1352680, 1526596, 1908245, 2671543, 3053192, 3816490, 5343086, 7632980, 10686172, 13357715, 15265960, 21372344, 26715430, 53430860, 106861720]

約数ペア:

[(1, 106861720), (2, 53430860), (4, 26715430), (5, 21372344), (7, 15265960), (8, 13357715), (10, 10686172), (14, 7632980), (20, 5343086), (28, 3816490), (35, 3053192), (40, 2671543), (56, 1908245), (70, 1526596), (79, 1352680), (140, 763298), (158, 676340), (280, 381649), (316, 338170), (395, 270536), (553, 193240), (632, 169085), (790, 135268), (1106, 96620), (1580, 67634), (2212, 48310), (2765, 38648), (3160, 33817), (4424, 24155), (4831, 22120), (5530, 19324), (9662, 11060)]