90848880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 333684000

約数和(自身を除く): 242835120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 229, 232, 240, 261, 285, 290, 304, 342, 348, 360, 380, 435, 456, 458, 464, 522, 551, 570, 580, 684, 687, 696, 720, 760, 855, 870, 912, 916, 1044, 1102, 1140, 1145, 1160, 1305, 1368, 1374, 1392, 1520, 1653, 1710, 1740, 1832, 2061, 2088, 2204, 2280, 2290, 2320, 2610, 2736, 2748, 2755, 3306, 3420, 3435, 3480, 3664, 4122, 4176, 4351, 4408, 4560, 4580, 4959, 5220, 5496, 5510, 6612, 6641, 6840, 6870, 6960, 8244, 8265, 8702, 8816, 9160, 9918, 10305, 10440, 10992, 11020, 13053, 13224, 13282, 13680, 13740, 16488, 16530, 17404, 18320, 19836, 19923, 20610, 20880, 21755, 22040, 24795, 26106, 26448, 26564, 27480, 32976, 33060, 33205, 34808, 39159, 39672, 39846, 41220, 43510, 44080, 49590, 52212, 53128, 54960, 59769, 65265, 66120, 66410, 69616, 78318, 79344, 79692, 82440, 87020, 99180, 99615, 104424, 106256, 119538, 126179, 130530, 132240, 132820, 156636, 159384, 164880, 174040, 195795, 198360, 199230, 208848, 239076, 252358, 261060, 265640, 298845, 313272, 318768, 348080, 378537, 391590, 396720, 398460, 478152, 504716, 522120, 531280, 597690, 626544, 630895, 757074, 783180, 796920, 956304, 1009432, 1044240, 1135611, 1195380, 1261790, 1514148, 1566360, 1593840, 1892685, 2018864, 2271222, 2390760, 2523580, 3028296, 3132720, 3785370, 4542444, 4781520, 5047160, 5678055, 6056592, 7570740, 9084888, 10094320, 11356110, 15141480, 18169776, 22712220, 30282960, 45424440, 90848880]

約数ペア:

[(1, 90848880), (2, 45424440), (3, 30282960), (4, 22712220), (5, 18169776), (6, 15141480), (8, 11356110), (9, 10094320), (10, 9084888), (12, 7570740), (15, 6056592), (16, 5678055), (18, 5047160), (19, 4781520), (20, 4542444), (24, 3785370), (29, 3132720), (30, 3028296), (36, 2523580), (38, 2390760), (40, 2271222), (45, 2018864), (48, 1892685), (57, 1593840), (58, 1566360), (60, 1514148), (72, 1261790), (76, 1195380), (80, 1135611), (87, 1044240), (90, 1009432), (95, 956304), (114, 796920), (116, 783180), (120, 757074), (144, 630895), (145, 626544), (152, 597690), (171, 531280), (174, 522120), (180, 504716), (190, 478152), (228, 398460), (229, 396720), (232, 391590), (240, 378537), (261, 348080), (285, 318768), (290, 313272), (304, 298845), (342, 265640), (348, 261060), (360, 252358), (380, 239076), (435, 208848), (456, 199230), (458, 198360), (464, 195795), (522, 174040), (551, 164880), (570, 159384), (580, 156636), (684, 132820), (687, 132240), (696, 130530), (720, 126179), (760, 119538), (855, 106256), (870, 104424), (912, 99615), (916, 99180), (1044, 87020), (1102, 82440), (1140, 79692), (1145, 79344), (1160, 78318), (1305, 69616), (1368, 66410), (1374, 66120), (1392, 65265), (1520, 59769), (1653, 54960), (1710, 53128), (1740, 52212), (1832, 49590), (2061, 44080), (2088, 43510), (2204, 41220), (2280, 39846), (2290, 39672), (2320, 39159), (2610, 34808), (2736, 33205), (2748, 33060), (2755, 32976), (3306, 27480), (3420, 26564), (3435, 26448), (3480, 26106), (3664, 24795), (4122, 22040), (4176, 21755), (4351, 20880), (4408, 20610), (4560, 19923), (4580, 19836), (4959, 18320), (5220, 17404), (5496, 16530), (5510, 16488), (6612, 13740), (6641, 13680), (6840, 13282), (6870, 13224), (6960, 13053), (8244, 11020), (8265, 10992), (8702, 10440), (8816, 10305), (9160, 9918)]