246592080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 320

約数和(自身を含む): 994222080

約数和(自身を除く): 747630000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 315, 329, 336, 347, 360, 376, 378, 420, 423, 432, 470, 504, 540, 560, 564, 630, 658, 694, 705, 720, 752, 756, 840, 846, 940, 945, 987, 1008, 1041, 1080, 1128, 1260, 1269, 1316, 1388, 1410, 1512, 1645, 1680, 1692, 1735, 1880, 1890, 1974, 2082, 2115, 2160, 2256, 2429, 2520, 2538, 2632, 2776, 2820, 2961, 3024, 3123, 3290, 3384, 3470, 3760, 3780, 3948, 4164, 4230, 4858, 4935, 5040, 5076, 5205, 5264, 5552, 5640, 5922, 6246, 6345, 6580, 6768, 6940, 7287, 7560, 7896, 8328, 8460, 8883, 9369, 9716, 9870, 10152, 10410, 11280, 11844, 12145, 12492, 12690, 13160, 13880, 14574, 14805, 15120, 15615, 15792, 16309, 16656, 16920, 17766, 18738, 19432, 19740, 20304, 20820, 21861, 23688, 24290, 24984, 25380, 26320, 27760, 29148, 29610, 31230, 32618, 33840, 35532, 36435, 37476, 38864, 39480, 41640, 43722, 44415, 46845, 47376, 48580, 48927, 49968, 50760, 58296, 59220, 62460, 65236, 65583, 71064, 72870, 74952, 78960, 81545, 83280, 87444, 88830, 93690, 97160, 97854, 101520, 109305, 114163, 116592, 118440, 124920, 130472, 131166, 142128, 145740, 146781, 149904, 163090, 174888, 177660, 187380, 194320, 195708, 218610, 228326, 236880, 244635, 249840, 260944, 262332, 291480, 293562, 326180, 327915, 342489, 349776, 355320, 374760, 391416, 437220, 440343, 456652, 489270, 524664, 570815, 582960, 587124, 652360, 655830, 684978, 710640, 733905, 749520, 782832, 874440, 880686, 913304, 978540, 1027467, 1049328, 1141630, 1174248, 1304720, 1311660, 1369956, 1467810, 1712445, 1748880, 1761372, 1826608, 1957080, 2054934, 2201715, 2283260, 2348496, 2623320, 2739912, 2935620, 3082401, 3424890, 3522744, 3914160, 4109868, 4403430, 4566520, 5137335, 5246640, 5479824, 5871240, 6164802, 6849780, 7045488, 8219736, 8806860, 9133040, 10274670, 11742480, 12329604, 13699560, 15412005, 16439472, 17613720, 20549340, 24659208, 27399120, 30824010, 35227440, 41098680, 49318416, 61648020, 82197360, 123296040, 246592080]

約数ペア:

[(1, 246592080), (2, 123296040), (3, 82197360), (4, 61648020), (5, 49318416), (6, 41098680), (7, 35227440), (8, 30824010), (9, 27399120), (10, 24659208), (12, 20549340), (14, 17613720), (15, 16439472), (16, 15412005), (18, 13699560), (20, 12329604), (21, 11742480), (24, 10274670), (27, 9133040), (28, 8806860), (30, 8219736), (35, 7045488), (36, 6849780), (40, 6164802), (42, 5871240), (45, 5479824), (47, 5246640), (48, 5137335), (54, 4566520), (56, 4403430), (60, 4109868), (63, 3914160), (70, 3522744), (72, 3424890), (80, 3082401), (84, 2935620), (90, 2739912), (94, 2623320), (105, 2348496), (108, 2283260), (112, 2201715), (120, 2054934), (126, 1957080), (135, 1826608), (140, 1761372), (141, 1748880), (144, 1712445), (168, 1467810), (180, 1369956), (188, 1311660), (189, 1304720), (210, 1174248), (216, 1141630), (235, 1049328), (240, 1027467), (252, 978540), (270, 913304), (280, 880686), (282, 874440), (315, 782832), (329, 749520), (336, 733905), (347, 710640), (360, 684978), (376, 655830), (378, 652360), (420, 587124), (423, 582960), (432, 570815), (470, 524664), (504, 489270), (540, 456652), (560, 440343), (564, 437220), (630, 391416), (658, 374760), (694, 355320), (705, 349776), (720, 342489), (752, 327915), (756, 326180), (840, 293562), (846, 291480), (940, 262332), (945, 260944), (987, 249840), (1008, 244635), (1041, 236880), (1080, 228326), (1128, 218610), (1260, 195708), (1269, 194320), (1316, 187380), (1388, 177660), (1410, 174888), (1512, 163090), (1645, 149904), (1680, 146781), (1692, 145740), (1735, 142128), (1880, 131166), (1890, 130472), (1974, 124920), (2082, 118440), (2115, 116592), (2160, 114163), (2256, 109305), (2429, 101520), (2520, 97854), (2538, 97160), (2632, 93690), (2776, 88830), (2820, 87444), (2961, 83280), (3024, 81545), (3123, 78960), (3290, 74952), (3384, 72870), (3470, 71064), (3760, 65583), (3780, 65236), (3948, 62460), (4164, 59220), (4230, 58296), (4858, 50760), (4935, 49968), (5040, 48927), (5076, 48580), (5205, 47376), (5264, 46845), (5552, 44415), (5640, 43722), (5922, 41640), (6246, 39480), (6345, 38864), (6580, 37476), (6768, 36435), (6940, 35532), (7287, 33840), (7560, 32618), (7896, 31230), (8328, 29610), (8460, 29148), (8883, 27760), (9369, 26320), (9716, 25380), (9870, 24984), (10152, 24290), (10410, 23688), (11280, 21861), (11844, 20820), (12145, 20304), (12492, 19740), (12690, 19432), (13160, 18738), (13880, 17766), (14574, 16920), (14805, 16656), (15120, 16309), (15615, 15792)]