121149840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2009

約数の個数: 160

約数和(自身を含む): 441043200

約数和(自身を除く): 319893360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 1949, 2072, 2220, 2590, 2960, 3108, 3885, 3898, 4144, 4440, 5180, 5847, 6216, 7770, 7796, 8880, 9745, 10360, 11694, 12432, 13643, 15540, 15592, 19490, 20720, 23388, 27286, 29235, 31080, 31184, 38980, 40929, 46776, 54572, 58470, 62160, 68215, 72113, 77960, 81858, 93552, 109144, 116940, 136430, 144226, 155920, 163716, 204645, 216339, 218288, 233880, 272860, 288452, 327432, 360565, 409290, 432678, 467760, 504791, 545720, 576904, 654864, 721130, 818580, 865356, 1009582, 1081695, 1091440, 1153808, 1442260, 1514373, 1637160, 1730712, 2019164, 2163390, 2523955, 2884520, 3028746, 3274320, 3461424, 4038328, 4326780, 5047910, 5769040, 6057492, 7571865, 8076656, 8653560, 10095820, 12114984, 15143730, 17307120, 20191640, 24229968, 30287460, 40383280, 60574920, 121149840]

約数ペア:

[(1, 121149840), (2, 60574920), (3, 40383280), (4, 30287460), (5, 24229968), (6, 20191640), (7, 17307120), (8, 15143730), (10, 12114984), (12, 10095820), (14, 8653560), (15, 8076656), (16, 7571865), (20, 6057492), (21, 5769040), (24, 5047910), (28, 4326780), (30, 4038328), (35, 3461424), (37, 3274320), (40, 3028746), (42, 2884520), (48, 2523955), (56, 2163390), (60, 2019164), (70, 1730712), (74, 1637160), (80, 1514373), (84, 1442260), (105, 1153808), (111, 1091440), (112, 1081695), (120, 1009582), (140, 865356), (148, 818580), (168, 721130), (185, 654864), (210, 576904), (222, 545720), (240, 504791), (259, 467760), (280, 432678), (296, 409290), (336, 360565), (370, 327432), (420, 288452), (444, 272860), (518, 233880), (555, 218288), (560, 216339), (592, 204645), (740, 163716), (777, 155920), (840, 144226), (888, 136430), (1036, 116940), (1110, 109144), (1295, 93552), (1480, 81858), (1554, 77960), (1680, 72113), (1776, 68215), (1949, 62160), (2072, 58470), (2220, 54572), (2590, 46776), (2960, 40929), (3108, 38980), (3885, 31184), (3898, 31080), (4144, 29235), (4440, 27286), (5180, 23388), (5847, 20720), (6216, 19490), (7770, 15592), (7796, 15540), (8880, 13643), (9745, 12432), (10360, 11694)]