54798240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 202051584

約数和(自身を除く): 147253344

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, 329, 336, 347, 376, 420, 470, 480, 560, 564, 658, 672, 694, 705, 752, 840, 940, 987, 1041, 1120, 1128, 1316, 1388, 1410, 1504, 1645, 1680, 1735, 1880, 1974, 2082, 2256, 2429, 2632, 2776, 2820, 3290, 3360, 3470, 3760, 3948, 4164, 4512, 4858, 4935, 5205, 5264, 5552, 5640, 6580, 6940, 7287, 7520, 7896, 8328, 9716, 9870, 10410, 10528, 11104, 11280, 12145, 13160, 13880, 14574, 15792, 16309, 16656, 19432, 19740, 20820, 22560, 24290, 26320, 27760, 29148, 31584, 32618, 33312, 36435, 38864, 39480, 41640, 48580, 48927, 52640, 55520, 58296, 65236, 72870, 77728, 78960, 81545, 83280, 97160, 97854, 114163, 116592, 130472, 145740, 157920, 163090, 166560, 194320, 195708, 228326, 233184, 244635, 260944, 291480, 326180, 342489, 388640, 391416, 456652, 489270, 521888, 570815, 582960, 652360, 684978, 782832, 913304, 978540, 1141630, 1165920, 1304720, 1369956, 1565664, 1712445, 1826608, 1957080, 2283260, 2609440, 2739912, 3424890, 3653216, 3914160, 4566520, 5479824, 6849780, 7828320, 9133040, 10959648, 13699560, 18266080, 27399120, 54798240]

約数ペア:

[(1, 54798240), (2, 27399120), (3, 18266080), (4, 13699560), (5, 10959648), (6, 9133040), (7, 7828320), (8, 6849780), (10, 5479824), (12, 4566520), (14, 3914160), (15, 3653216), (16, 3424890), (20, 2739912), (21, 2609440), (24, 2283260), (28, 1957080), (30, 1826608), (32, 1712445), (35, 1565664), (40, 1369956), (42, 1304720), (47, 1165920), (48, 1141630), (56, 978540), (60, 913304), (70, 782832), (80, 684978), (84, 652360), (94, 582960), (96, 570815), (105, 521888), (112, 489270), (120, 456652), (140, 391416), (141, 388640), (160, 342489), (168, 326180), (188, 291480), (210, 260944), (224, 244635), (235, 233184), (240, 228326), (280, 195708), (282, 194320), (329, 166560), (336, 163090), (347, 157920), (376, 145740), (420, 130472), (470, 116592), (480, 114163), (560, 97854), (564, 97160), (658, 83280), (672, 81545), (694, 78960), (705, 77728), (752, 72870), (840, 65236), (940, 58296), (987, 55520), (1041, 52640), (1120, 48927), (1128, 48580), (1316, 41640), (1388, 39480), (1410, 38864), (1504, 36435), (1645, 33312), (1680, 32618), (1735, 31584), (1880, 29148), (1974, 27760), (2082, 26320), (2256, 24290), (2429, 22560), (2632, 20820), (2776, 19740), (2820, 19432), (3290, 16656), (3360, 16309), (3470, 15792), (3760, 14574), (3948, 13880), (4164, 13160), (4512, 12145), (4858, 11280), (4935, 11104), (5205, 10528), (5264, 10410), (5552, 9870), (5640, 9716), (6580, 8328), (6940, 7896), (7287, 7520)]