310037160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 989884800

約数和(自身を除く): 679847640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 379, 401, 408, 510, 680, 758, 802, 1020, 1137, 1203, 1516, 1604, 1895, 2005, 2040, 2274, 2406, 3032, 3208, 3790, 4010, 4548, 4812, 5685, 6015, 6443, 6817, 7580, 8020, 9096, 9624, 11370, 12030, 12886, 13634, 15160, 16040, 19329, 20451, 22740, 24060, 25772, 27268, 32215, 34085, 38658, 40902, 45480, 48120, 51544, 54536, 64430, 68170, 77316, 81804, 96645, 102255, 128860, 136340, 151979, 154632, 163608, 193290, 204510, 257720, 272680, 303958, 386580, 409020, 455937, 607916, 759895, 773160, 818040, 911874, 1215832, 1519790, 1823748, 2279685, 2583643, 3039580, 3647496, 4559370, 5167286, 6079160, 7750929, 9118740, 10334572, 12918215, 15501858, 18237480, 20669144, 25836430, 31003716, 38754645, 51672860, 62007432, 77509290, 103345720, 155018580, 310037160]

約数ペア:

[(1, 310037160), (2, 155018580), (3, 103345720), (4, 77509290), (5, 62007432), (6, 51672860), (8, 38754645), (10, 31003716), (12, 25836430), (15, 20669144), (17, 18237480), (20, 15501858), (24, 12918215), (30, 10334572), (34, 9118740), (40, 7750929), (51, 6079160), (60, 5167286), (68, 4559370), (85, 3647496), (102, 3039580), (120, 2583643), (136, 2279685), (170, 1823748), (204, 1519790), (255, 1215832), (340, 911874), (379, 818040), (401, 773160), (408, 759895), (510, 607916), (680, 455937), (758, 409020), (802, 386580), (1020, 303958), (1137, 272680), (1203, 257720), (1516, 204510), (1604, 193290), (1895, 163608), (2005, 154632), (2040, 151979), (2274, 136340), (2406, 128860), (3032, 102255), (3208, 96645), (3790, 81804), (4010, 77316), (4548, 68170), (4812, 64430), (5685, 54536), (6015, 51544), (6443, 48120), (6817, 45480), (7580, 40902), (8020, 38658), (9096, 34085), (9624, 32215), (11370, 27268), (12030, 25772), (12886, 24060), (13634, 22740), (15160, 20451), (16040, 19329)]