91548720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2957}}^1$

素因数の和:3019

約数の個数: 120

約数和(自身を含む): 314707536

約数和(自身を除く): 223158816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 2957, 3096, 3440, 3870, 5160, 5914, 6192, 7740, 8871, 10320, 11828, 14785, 15480, 17742, 23656, 26613, 29570, 30960, 35484, 44355, 47312, 53226, 59140, 70968, 88710, 106452, 118280, 127151, 133065, 141936, 177420, 212904, 236560, 254302, 266130, 354840, 381453, 425808, 508604, 532260, 635755, 709680, 762906, 1017208, 1064520, 1144359, 1271510, 1525812, 1907265, 2034416, 2129040, 2288718, 2543020, 3051624, 3814530, 4577436, 5086040, 5721795, 6103248, 7629060, 9154872, 10172080, 11443590, 15258120, 18309744, 22887180, 30516240, 45774360, 91548720]

約数ペア:

[(1, 91548720), (2, 45774360), (3, 30516240), (4, 22887180), (5, 18309744), (6, 15258120), (8, 11443590), (9, 10172080), (10, 9154872), (12, 7629060), (15, 6103248), (16, 5721795), (18, 5086040), (20, 4577436), (24, 3814530), (30, 3051624), (36, 2543020), (40, 2288718), (43, 2129040), (45, 2034416), (48, 1907265), (60, 1525812), (72, 1271510), (80, 1144359), (86, 1064520), (90, 1017208), (120, 762906), (129, 709680), (144, 635755), (172, 532260), (180, 508604), (215, 425808), (240, 381453), (258, 354840), (344, 266130), (360, 254302), (387, 236560), (430, 212904), (516, 177420), (645, 141936), (688, 133065), (720, 127151), (774, 118280), (860, 106452), (1032, 88710), (1290, 70968), (1548, 59140), (1720, 53226), (1935, 47312), (2064, 44355), (2580, 35484), (2957, 30960), (3096, 29570), (3440, 26613), (3870, 23656), (5160, 17742), (5914, 15480), (6192, 14785), (7740, 11828), (8871, 10320)]