16467360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 66407040

約数和(自身を除く): 49939680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 112, 116, 120, 130, 140, 145, 156, 160, 168, 169, 174, 182, 195, 203, 208, 210, 224, 232, 240, 260, 273, 280, 290, 312, 336, 338, 348, 364, 377, 390, 406, 416, 420, 435, 455, 464, 480, 507, 520, 546, 560, 580, 609, 624, 672, 676, 696, 728, 754, 780, 812, 840, 845, 870, 910, 928, 1014, 1015, 1040, 1092, 1120, 1131, 1160, 1183, 1218, 1248, 1352, 1365, 1392, 1456, 1508, 1560, 1624, 1680, 1690, 1740, 1820, 1885, 2028, 2030, 2080, 2184, 2262, 2320, 2366, 2436, 2535, 2639, 2704, 2730, 2784, 2912, 3016, 3045, 3120, 3248, 3360, 3380, 3480, 3549, 3640, 3770, 4056, 4060, 4368, 4524, 4640, 4732, 4872, 4901, 5070, 5278, 5408, 5460, 5655, 5915, 6032, 6090, 6240, 6496, 6760, 6960, 7098, 7280, 7540, 7917, 8112, 8120, 8736, 9048, 9464, 9744, 9802, 10140, 10556, 10920, 11310, 11830, 12064, 12180, 13195, 13520, 13920, 14196, 14560, 14703, 15080, 15834, 16224, 16240, 17745, 18096, 18928, 19488, 19604, 20280, 21112, 21840, 22620, 23660, 24360, 24505, 26390, 27040, 28392, 29406, 30160, 31668, 32480, 34307, 35490, 36192, 37856, 39208, 39585, 40560, 42224, 43680, 45240, 47320, 48720, 49010, 52780, 56784, 58812, 60320, 63336, 68614, 70980, 73515, 78416, 79170, 81120, 84448, 90480, 94640, 97440, 98020, 102921, 105560, 113568, 117624, 126672, 137228, 141960, 147030, 156832, 158340, 171535, 180960, 189280, 196040, 205842, 211120, 235248, 253344, 274456, 283920, 294060, 316680, 343070, 392080, 411684, 422240, 470496, 514605, 548912, 567840, 588120, 633360, 686140, 784160, 823368, 1029210, 1097824, 1176240, 1266720, 1372280, 1646736, 2058420, 2352480, 2744560, 3293472, 4116840, 5489120, 8233680, 16467360]

約数ペア:

[(1, 16467360), (2, 8233680), (3, 5489120), (4, 4116840), (5, 3293472), (6, 2744560), (7, 2352480), (8, 2058420), (10, 1646736), (12, 1372280), (13, 1266720), (14, 1176240), (15, 1097824), (16, 1029210), (20, 823368), (21, 784160), (24, 686140), (26, 633360), (28, 588120), (29, 567840), (30, 548912), (32, 514605), (35, 470496), (39, 422240), (40, 411684), (42, 392080), (48, 343070), (52, 316680), (56, 294060), (58, 283920), (60, 274456), (65, 253344), (70, 235248), (78, 211120), (80, 205842), (84, 196040), (87, 189280), (91, 180960), (96, 171535), (104, 158340), (105, 156832), (112, 147030), (116, 141960), (120, 137228), (130, 126672), (140, 117624), (145, 113568), (156, 105560), (160, 102921), (168, 98020), (169, 97440), (174, 94640), (182, 90480), (195, 84448), (203, 81120), (208, 79170), (210, 78416), (224, 73515), (232, 70980), (240, 68614), (260, 63336), (273, 60320), (280, 58812), (290, 56784), (312, 52780), (336, 49010), (338, 48720), (348, 47320), (364, 45240), (377, 43680), (390, 42224), (406, 40560), (416, 39585), (420, 39208), (435, 37856), (455, 36192), (464, 35490), (480, 34307), (507, 32480), (520, 31668), (546, 30160), (560, 29406), (580, 28392), (609, 27040), (624, 26390), (672, 24505), (676, 24360), (696, 23660), (728, 22620), (754, 21840), (780, 21112), (812, 20280), (840, 19604), (845, 19488), (870, 18928), (910, 18096), (928, 17745), (1014, 16240), (1015, 16224), (1040, 15834), (1092, 15080), (1120, 14703), (1131, 14560), (1160, 14196), (1183, 13920), (1218, 13520), (1248, 13195), (1352, 12180), (1365, 12064), (1392, 11830), (1456, 11310), (1508, 10920), (1560, 10556), (1624, 10140), (1680, 9802), (1690, 9744), (1740, 9464), (1820, 9048), (1885, 8736), (2028, 8120), (2030, 8112), (2080, 7917), (2184, 7540), (2262, 7280), (2320, 7098), (2366, 6960), (2436, 6760), (2535, 6496), (2639, 6240), (2704, 6090), (2730, 6032), (2784, 5915), (2912, 5655), (3016, 5460), (3045, 5408), (3120, 5278), (3248, 5070), (3360, 4901), (3380, 4872), (3480, 4732), (3549, 4640), (3640, 4524), (3770, 4368), (4056, 4060)]