122424720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 419973120

約数和(自身を除く): 297548400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 316, 330, 395, 440, 474, 528, 587, 632, 660, 790, 869, 880, 948, 1174, 1185, 1264, 1320, 1580, 1738, 1761, 1896, 2348, 2370, 2607, 2640, 2935, 3160, 3476, 3522, 3792, 4345, 4696, 4740, 5214, 5870, 6320, 6457, 6952, 7044, 8690, 8805, 9392, 9480, 10428, 11740, 12914, 13035, 13904, 14088, 17380, 17610, 18960, 19371, 20856, 23480, 25828, 26070, 28176, 32285, 34760, 35220, 38742, 41712, 46373, 46960, 51656, 52140, 64570, 69520, 70440, 77484, 92746, 96855, 103312, 104280, 129140, 139119, 140880, 154968, 185492, 193710, 208560, 231865, 258280, 278238, 309936, 370984, 387420, 463730, 510103, 516560, 556476, 695595, 741968, 774840, 927460, 1020206, 1112952, 1391190, 1530309, 1549680, 1854920, 2040412, 2225904, 2550515, 2782380, 3060618, 3709840, 4080824, 5101030, 5564760, 6121236, 7651545, 8161648, 10202060, 11129520, 12242472, 15303090, 20404120, 24484944, 30606180, 40808240, 61212360, 122424720]

約数ペア:

[(1, 122424720), (2, 61212360), (3, 40808240), (4, 30606180), (5, 24484944), (6, 20404120), (8, 15303090), (10, 12242472), (11, 11129520), (12, 10202060), (15, 8161648), (16, 7651545), (20, 6121236), (22, 5564760), (24, 5101030), (30, 4080824), (33, 3709840), (40, 3060618), (44, 2782380), (48, 2550515), (55, 2225904), (60, 2040412), (66, 1854920), (79, 1549680), (80, 1530309), (88, 1391190), (110, 1112952), (120, 1020206), (132, 927460), (158, 774840), (165, 741968), (176, 695595), (220, 556476), (237, 516560), (240, 510103), (264, 463730), (316, 387420), (330, 370984), (395, 309936), (440, 278238), (474, 258280), (528, 231865), (587, 208560), (632, 193710), (660, 185492), (790, 154968), (869, 140880), (880, 139119), (948, 129140), (1174, 104280), (1185, 103312), (1264, 96855), (1320, 92746), (1580, 77484), (1738, 70440), (1761, 69520), (1896, 64570), (2348, 52140), (2370, 51656), (2607, 46960), (2640, 46373), (2935, 41712), (3160, 38742), (3476, 35220), (3522, 34760), (3792, 32285), (4345, 28176), (4696, 26070), (4740, 25828), (5214, 23480), (5870, 20856), (6320, 19371), (6457, 18960), (6952, 17610), (7044, 17380), (8690, 14088), (8805, 13904), (9392, 13035), (9480, 12914), (10428, 11740)]