24240720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 87994368

約数和(自身を除く): 63753648

約数列:

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

約数ペア:

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