10310840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 25077600

約数和(自身を除く): 14766760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 257, 295, 340, 472, 514, 590, 680, 1003, 1028, 1180, 1285, 2006, 2056, 2360, 2570, 4012, 4369, 5015, 5140, 8024, 8738, 10030, 10280, 15163, 17476, 20060, 21845, 30326, 34952, 40120, 43690, 60652, 75815, 87380, 121304, 151630, 174760, 257771, 303260, 515542, 606520, 1031084, 1288855, 2062168, 2577710, 5155420, 10310840]

約数ペア:

[(1, 10310840), (2, 5155420), (4, 2577710), (5, 2062168), (8, 1288855), (10, 1031084), (17, 606520), (20, 515542), (34, 303260), (40, 257771), (59, 174760), (68, 151630), (85, 121304), (118, 87380), (136, 75815), (170, 60652), (236, 43690), (257, 40120), (295, 34952), (340, 30326), (472, 21845), (514, 20060), (590, 17476), (680, 15163), (1003, 10280), (1028, 10030), (1180, 8738), (1285, 8024), (2006, 5140), (2056, 5015), (2360, 4369), (2570, 4012)]