111101520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 361405440

約数和(自身を除く): 250303920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 109, 120, 124, 137, 155, 186, 218, 240, 248, 274, 310, 327, 372, 411, 436, 465, 496, 545, 548, 620, 654, 685, 744, 822, 872, 930, 1090, 1096, 1240, 1308, 1370, 1488, 1635, 1644, 1744, 1860, 2055, 2180, 2192, 2480, 2616, 2740, 3270, 3288, 3379, 3720, 4110, 4247, 4360, 5232, 5480, 6540, 6576, 6758, 7440, 8220, 8494, 8720, 10137, 10960, 12741, 13080, 13516, 14933, 16440, 16895, 16988, 20274, 21235, 25482, 26160, 27032, 29866, 32880, 33790, 33976, 40548, 42470, 44799, 50685, 50964, 54064, 59732, 63705, 67580, 67952, 74665, 81096, 84940, 89598, 101370, 101928, 119464, 127410, 135160, 149330, 162192, 169880, 179196, 202740, 203856, 223995, 238928, 254820, 270320, 298660, 339760, 358392, 405480, 447990, 462923, 509640, 597320, 716784, 810960, 895980, 925846, 1019280, 1194640, 1388769, 1791960, 1851692, 2314615, 2777538, 3583920, 3703384, 4629230, 5555076, 6943845, 7406768, 9258460, 11110152, 13887690, 18516920, 22220304, 27775380, 37033840, 55550760, 111101520]

約数ペア:

[(1, 111101520), (2, 55550760), (3, 37033840), (4, 27775380), (5, 22220304), (6, 18516920), (8, 13887690), (10, 11110152), (12, 9258460), (15, 7406768), (16, 6943845), (20, 5555076), (24, 4629230), (30, 3703384), (31, 3583920), (40, 2777538), (48, 2314615), (60, 1851692), (62, 1791960), (80, 1388769), (93, 1194640), (109, 1019280), (120, 925846), (124, 895980), (137, 810960), (155, 716784), (186, 597320), (218, 509640), (240, 462923), (248, 447990), (274, 405480), (310, 358392), (327, 339760), (372, 298660), (411, 270320), (436, 254820), (465, 238928), (496, 223995), (545, 203856), (548, 202740), (620, 179196), (654, 169880), (685, 162192), (744, 149330), (822, 135160), (872, 127410), (930, 119464), (1090, 101928), (1096, 101370), (1240, 89598), (1308, 84940), (1370, 81096), (1488, 74665), (1635, 67952), (1644, 67580), (1744, 63705), (1860, 59732), (2055, 54064), (2180, 50964), (2192, 50685), (2480, 44799), (2616, 42470), (2740, 40548), (3270, 33976), (3288, 33790), (3379, 32880), (3720, 29866), (4110, 27032), (4247, 26160), (4360, 25482), (5232, 21235), (5480, 20274), (6540, 16988), (6576, 16895), (6758, 16440), (7440, 14933), (8220, 13516), (8494, 13080), (8720, 12741), (10137, 10960)]