228190560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 813486240

約数和(自身を除く): 585295680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 97, 104, 116, 120, 130, 145, 156, 160, 169, 174, 194, 195, 208, 232, 240, 260, 290, 291, 312, 338, 348, 377, 388, 390, 416, 435, 464, 480, 485, 507, 520, 580, 582, 624, 676, 696, 754, 776, 780, 845, 870, 928, 970, 1014, 1040, 1131, 1160, 1164, 1248, 1261, 1352, 1392, 1455, 1508, 1552, 1560, 1690, 1740, 1885, 1940, 2028, 2080, 2262, 2320, 2328, 2522, 2535, 2704, 2784, 2813, 2910, 3016, 3104, 3120, 3380, 3480, 3770, 3783, 3880, 4056, 4524, 4640, 4656, 4901, 5044, 5070, 5408, 5626, 5655, 5820, 6032, 6240, 6305, 6760, 6960, 7540, 7566, 7760, 8112, 8439, 9048, 9312, 9802, 10088, 10140, 11252, 11310, 11640, 12064, 12610, 13520, 13920, 14065, 14703, 15080, 15132, 15520, 16224, 16393, 16878, 18096, 18915, 19604, 20176, 20280, 22504, 22620, 23280, 24505, 25220, 27040, 28130, 29406, 30160, 30264, 32786, 33756, 36192, 36569, 37830, 39208, 40352, 40560, 42195, 45008, 45240, 46560, 49010, 49179, 50440, 56260, 58812, 60320, 60528, 65572, 67512, 73138, 73515, 75660, 78416, 81120, 81965, 84390, 90016, 90480, 98020, 98358, 100880, 109707, 112520, 117624, 121056, 131144, 135024, 146276, 147030, 151320, 156832, 163930, 168780, 180960, 182845, 196040, 196716, 201760, 219414, 225040, 235248, 245895, 262288, 270048, 292552, 294060, 302640, 327860, 337560, 365690, 392080, 393432, 438828, 450080, 470496, 475397, 491790, 524576, 548535, 585104, 588120, 605280, 655720, 675120, 731380, 784160, 786864, 877656, 950794, 983580, 1097070, 1170208, 1176240, 1311440, 1350240, 1426191, 1462760, 1573728, 1755312, 1901588, 1967160, 2194140, 2352480, 2376985, 2622880, 2852382, 2925520, 3510624, 3803176, 3934320, 4388280, 4753970, 5704764, 5851040, 7130955, 7606352, 7868640, 8776560, 9507940, 11409528, 14261910, 15212704, 17553120, 19015880, 22819056, 28523820, 38031760, 45638112, 57047640, 76063520, 114095280, 228190560]

約数ペア:

[(1, 228190560), (2, 114095280), (3, 76063520), (4, 57047640), (5, 45638112), (6, 38031760), (8, 28523820), (10, 22819056), (12, 19015880), (13, 17553120), (15, 15212704), (16, 14261910), (20, 11409528), (24, 9507940), (26, 8776560), (29, 7868640), (30, 7606352), (32, 7130955), (39, 5851040), (40, 5704764), (48, 4753970), (52, 4388280), (58, 3934320), (60, 3803176), (65, 3510624), (78, 2925520), (80, 2852382), (87, 2622880), (96, 2376985), (97, 2352480), (104, 2194140), (116, 1967160), (120, 1901588), (130, 1755312), (145, 1573728), (156, 1462760), (160, 1426191), (169, 1350240), (174, 1311440), (194, 1176240), (195, 1170208), (208, 1097070), (232, 983580), (240, 950794), (260, 877656), (290, 786864), (291, 784160), (312, 731380), (338, 675120), (348, 655720), (377, 605280), (388, 588120), (390, 585104), (416, 548535), (435, 524576), (464, 491790), (480, 475397), (485, 470496), (507, 450080), (520, 438828), (580, 393432), (582, 392080), (624, 365690), (676, 337560), (696, 327860), (754, 302640), (776, 294060), (780, 292552), (845, 270048), (870, 262288), (928, 245895), (970, 235248), (1014, 225040), (1040, 219414), (1131, 201760), (1160, 196716), (1164, 196040), (1248, 182845), (1261, 180960), (1352, 168780), (1392, 163930), (1455, 156832), (1508, 151320), (1552, 147030), (1560, 146276), (1690, 135024), (1740, 131144), (1885, 121056), (1940, 117624), (2028, 112520), (2080, 109707), (2262, 100880), (2320, 98358), (2328, 98020), (2522, 90480), (2535, 90016), (2704, 84390), (2784, 81965), (2813, 81120), (2910, 78416), (3016, 75660), (3104, 73515), (3120, 73138), (3380, 67512), (3480, 65572), (3770, 60528), (3783, 60320), (3880, 58812), (4056, 56260), (4524, 50440), (4640, 49179), (4656, 49010), (4901, 46560), (5044, 45240), (5070, 45008), (5408, 42195), (5626, 40560), (5655, 40352), (5820, 39208), (6032, 37830), (6240, 36569), (6305, 36192), (6760, 33756), (6960, 32786), (7540, 30264), (7566, 30160), (7760, 29406), (8112, 28130), (8439, 27040), (9048, 25220), (9312, 24505), (9802, 23280), (10088, 22620), (10140, 22504), (11252, 20280), (11310, 20176), (11640, 19604), (12064, 18915), (12610, 18096), (13520, 16878), (13920, 16393), (14065, 16224), (14703, 15520), (15080, 15132)]