82030440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 182353560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 509, 510, 632, 680, 790, 948, 1018, 1020, 1185, 1343, 1527, 1580, 1896, 2036, 2040, 2370, 2545, 2686, 3054, 3160, 4029, 4072, 4740, 5090, 5372, 6108, 6715, 7635, 8058, 8653, 9480, 10180, 10744, 12216, 13430, 15270, 16116, 17306, 20145, 20360, 25959, 26860, 30540, 32232, 34612, 40211, 40290, 43265, 51918, 53720, 61080, 69224, 80422, 80580, 86530, 103836, 120633, 129795, 160844, 161160, 173060, 201055, 207672, 241266, 259590, 321688, 346120, 402110, 482532, 519180, 603165, 683587, 804220, 965064, 1038360, 1206330, 1367174, 1608440, 2050761, 2412660, 2734348, 3417935, 4101522, 4825320, 5468696, 6835870, 8203044, 10253805, 13671740, 16406088, 20507610, 27343480, 41015220, 82030440]

約数ペア:

[(1, 82030440), (2, 41015220), (3, 27343480), (4, 20507610), (5, 16406088), (6, 13671740), (8, 10253805), (10, 8203044), (12, 6835870), (15, 5468696), (17, 4825320), (20, 4101522), (24, 3417935), (30, 2734348), (34, 2412660), (40, 2050761), (51, 1608440), (60, 1367174), (68, 1206330), (79, 1038360), (85, 965064), (102, 804220), (120, 683587), (136, 603165), (158, 519180), (170, 482532), (204, 402110), (237, 346120), (255, 321688), (316, 259590), (340, 241266), (395, 207672), (408, 201055), (474, 173060), (509, 161160), (510, 160844), (632, 129795), (680, 120633), (790, 103836), (948, 86530), (1018, 80580), (1020, 80422), (1185, 69224), (1343, 61080), (1527, 53720), (1580, 51918), (1896, 43265), (2036, 40290), (2040, 40211), (2370, 34612), (2545, 32232), (2686, 30540), (3054, 26860), (3160, 25959), (4029, 20360), (4072, 20145), (4740, 17306), (5090, 16116), (5372, 15270), (6108, 13430), (6715, 12216), (7635, 10744), (8058, 10180), (8653, 9480)]