63212280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 203558400

約数和(自身を除く): 140346120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 69, 74, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 276, 296, 345, 370, 444, 460, 552, 555, 619, 690, 740, 851, 888, 920, 1110, 1238, 1380, 1480, 1702, 1857, 2220, 2476, 2553, 2760, 3095, 3404, 3714, 4255, 4440, 4952, 5106, 6190, 6808, 7428, 8510, 9285, 10212, 12380, 12765, 14237, 14856, 17020, 18570, 20424, 22903, 24760, 25530, 28474, 34040, 37140, 42711, 45806, 51060, 56948, 68709, 71185, 74280, 85422, 91612, 102120, 113896, 114515, 137418, 142370, 170844, 183224, 213555, 229030, 274836, 284740, 341688, 343545, 427110, 458060, 526769, 549672, 569480, 687090, 854220, 916120, 1053538, 1374180, 1580307, 1708440, 2107076, 2633845, 2748360, 3160614, 4214152, 5267690, 6321228, 7901535, 10535380, 12642456, 15803070, 21070760, 31606140, 63212280]

約数ペア:

[(1, 63212280), (2, 31606140), (3, 21070760), (4, 15803070), (5, 12642456), (6, 10535380), (8, 7901535), (10, 6321228), (12, 5267690), (15, 4214152), (20, 3160614), (23, 2748360), (24, 2633845), (30, 2107076), (37, 1708440), (40, 1580307), (46, 1374180), (60, 1053538), (69, 916120), (74, 854220), (92, 687090), (111, 569480), (115, 549672), (120, 526769), (138, 458060), (148, 427110), (184, 343545), (185, 341688), (222, 284740), (230, 274836), (276, 229030), (296, 213555), (345, 183224), (370, 170844), (444, 142370), (460, 137418), (552, 114515), (555, 113896), (619, 102120), (690, 91612), (740, 85422), (851, 74280), (888, 71185), (920, 68709), (1110, 56948), (1238, 51060), (1380, 45806), (1480, 42711), (1702, 37140), (1857, 34040), (2220, 28474), (2476, 25530), (2553, 24760), (2760, 22903), (3095, 20424), (3404, 18570), (3714, 17020), (4255, 14856), (4440, 14237), (4952, 12765), (5106, 12380), (6190, 10212), (6808, 9285), (7428, 8510)]