164315880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26849}}^1$

素因数の和:26883

約数の個数: 96

約数和(自身を含む): 565461000

約数和(自身を除く): 401145120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 26849, 53698, 80547, 107396, 134245, 161094, 214792, 241641, 268490, 322188, 402735, 456433, 483282, 536980, 644376, 805470, 912866, 966564, 1073960, 1208205, 1369299, 1610940, 1825732, 1933128, 2282165, 2416410, 2738598, 3221880, 3651464, 4107897, 4564330, 4832820, 5477196, 6846495, 8215794, 9128660, 9665640, 10954392, 13692990, 16431588, 18257320, 20539485, 27385980, 32863176, 41078970, 54771960, 82157940, 164315880]

約数ペア:

[(1, 164315880), (2, 82157940), (3, 54771960), (4, 41078970), (5, 32863176), (6, 27385980), (8, 20539485), (9, 18257320), (10, 16431588), (12, 13692990), (15, 10954392), (17, 9665640), (18, 9128660), (20, 8215794), (24, 6846495), (30, 5477196), (34, 4832820), (36, 4564330), (40, 4107897), (45, 3651464), (51, 3221880), (60, 2738598), (68, 2416410), (72, 2282165), (85, 1933128), (90, 1825732), (102, 1610940), (120, 1369299), (136, 1208205), (153, 1073960), (170, 966564), (180, 912866), (204, 805470), (255, 644376), (306, 536980), (340, 483282), (360, 456433), (408, 402735), (510, 322188), (612, 268490), (680, 241641), (765, 214792), (1020, 161094), (1224, 134245), (1530, 107396), (2040, 80547), (3060, 53698), (6120, 26849)]