48481440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 178827264

約数和(自身を除く): 130345824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 307, 329, 336, 376, 420, 470, 480, 560, 564, 614, 658, 672, 705, 752, 840, 921, 940, 987, 1120, 1128, 1228, 1316, 1410, 1504, 1535, 1645, 1680, 1842, 1880, 1974, 2149, 2256, 2456, 2632, 2820, 3070, 3290, 3360, 3684, 3760, 3948, 4298, 4512, 4605, 4912, 4935, 5264, 5640, 6140, 6447, 6580, 7368, 7520, 7896, 8596, 9210, 9824, 9870, 10528, 10745, 11280, 12280, 12894, 13160, 14429, 14736, 15792, 17192, 18420, 19740, 21490, 22560, 24560, 25788, 26320, 28858, 29472, 31584, 32235, 34384, 36840, 39480, 42980, 43287, 49120, 51576, 52640, 57716, 64470, 68768, 72145, 73680, 78960, 85960, 86574, 101003, 103152, 115432, 128940, 144290, 147360, 157920, 171920, 173148, 202006, 206304, 216435, 230864, 257880, 288580, 303009, 343840, 346296, 404012, 432870, 461728, 505015, 515760, 577160, 606018, 692592, 808024, 865740, 1010030, 1031520, 1154320, 1212036, 1385184, 1515045, 1616048, 1731480, 2020060, 2308640, 2424072, 3030090, 3232096, 3462960, 4040120, 4848144, 6060180, 6925920, 8080240, 9696288, 12120360, 16160480, 24240720, 48481440]

約数ペア:

[(1, 48481440), (2, 24240720), (3, 16160480), (4, 12120360), (5, 9696288), (6, 8080240), (7, 6925920), (8, 6060180), (10, 4848144), (12, 4040120), (14, 3462960), (15, 3232096), (16, 3030090), (20, 2424072), (21, 2308640), (24, 2020060), (28, 1731480), (30, 1616048), (32, 1515045), (35, 1385184), (40, 1212036), (42, 1154320), (47, 1031520), (48, 1010030), (56, 865740), (60, 808024), (70, 692592), (80, 606018), (84, 577160), (94, 515760), (96, 505015), (105, 461728), (112, 432870), (120, 404012), (140, 346296), (141, 343840), (160, 303009), (168, 288580), (188, 257880), (210, 230864), (224, 216435), (235, 206304), (240, 202006), (280, 173148), (282, 171920), (307, 157920), (329, 147360), (336, 144290), (376, 128940), (420, 115432), (470, 103152), (480, 101003), (560, 86574), (564, 85960), (614, 78960), (658, 73680), (672, 72145), (705, 68768), (752, 64470), (840, 57716), (921, 52640), (940, 51576), (987, 49120), (1120, 43287), (1128, 42980), (1228, 39480), (1316, 36840), (1410, 34384), (1504, 32235), (1535, 31584), (1645, 29472), (1680, 28858), (1842, 26320), (1880, 25788), (1974, 24560), (2149, 22560), (2256, 21490), (2456, 19740), (2632, 18420), (2820, 17192), (3070, 15792), (3290, 14736), (3360, 14429), (3684, 13160), (3760, 12894), (3948, 12280), (4298, 11280), (4512, 10745), (4605, 10528), (4912, 9870), (4935, 9824), (5264, 9210), (5640, 8596), (6140, 7896), (6447, 7520), (6580, 7368)]