248300144640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{72817}}^1$

素因数の和:72887

約数の個数: 288

約数和(自身を含む): 883834300440

約数和(自身を除く): 635534155800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 512, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1024, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1776, 1920, 2048, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3072, 3330, 3552, 3840, 4440, 4608, 4736, 5120, 5328, 5760, 5920, 6144, 6660, 7104, 7680, 8880, 9216, 9472, 10240, 10656, 11520, 11840, 13320, 14208, 15360, 17760, 18432, 18944, 21312, 23040, 23680, 26640, 28416, 30720, 35520, 37888, 42624, 46080, 47360, 53280, 56832, 71040, 72817, 75776, 85248, 92160, 94720, 106560, 113664, 142080, 145634, 170496, 189440, 213120, 218451, 227328, 284160, 291268, 340992, 364085, 378880, 426240, 436902, 568320, 582536, 655353, 681984, 728170, 852480, 873804, 1092255, 1136640, 1165072, 1310706, 1456340, 1704960, 1747608, 2184510, 2330144, 2621412, 2694229, 2912680, 3276765, 3409920, 3495216, 4369020, 4660288, 5242824, 5388458, 5825360, 6553530, 6990432, 8082687, 8738040, 9320576, 10485648, 10776916, 11650720, 13107060, 13471145, 13980864, 16165374, 17476080, 18641152, 20971296, 21553832, 23301440, 24248061, 26214120, 26942290, 27961728, 32330748, 34952160, 37282304, 40413435, 41942592, 43107664, 46602880, 48496122, 52428240, 53884580, 55923456, 64661496, 69904320, 74564608, 80826870, 83885184, 86215328, 93205760, 96992244, 104856480, 107769160, 111846912, 121240305, 129322992, 139808640, 149129216, 161653740, 167770368, 172430656, 186411520, 193984488, 209712960, 215538320, 223693824, 242480610, 258645984, 279617280, 323307480, 335540736, 344861312, 372823040, 387968976, 419425920, 431076640, 447387648, 484961220, 517291968, 559234560, 646614960, 671081472, 689722624, 745646080, 775937952, 838851840, 862153280, 969922440, 1034583936, 1118469120, 1293229920, 1342162944, 1379445248, 1551875904, 1677703680, 1724306560, 1939844880, 2069167872, 2236938240, 2586459840, 2758890496, 3103751808, 3355407360, 3448613120, 3879689760, 4138335744, 5172919680, 5517780992, 6207503616, 6710814720, 6897226240, 7759379520, 8276671488, 10345839360, 12415007232, 13794452480, 15518759040, 16553342976, 20691678720, 24830014464, 27588904960, 31037518080, 41383357440, 49660028928, 62075036160, 82766714880, 124150072320, 248300144640]

約数ペア:

[(1, 248300144640), (2, 124150072320), (3, 82766714880), (4, 62075036160), (5, 49660028928), (6, 41383357440), (8, 31037518080), (9, 27588904960), (10, 24830014464), (12, 20691678720), (15, 16553342976), (16, 15518759040), (18, 13794452480), (20, 12415007232), (24, 10345839360), (30, 8276671488), (32, 7759379520), (36, 6897226240), (37, 6710814720), (40, 6207503616), (45, 5517780992), (48, 5172919680), (60, 4138335744), (64, 3879689760), (72, 3448613120), (74, 3355407360), (80, 3103751808), (90, 2758890496), (96, 2586459840), (111, 2236938240), (120, 2069167872), (128, 1939844880), (144, 1724306560), (148, 1677703680), (160, 1551875904), (180, 1379445248), (185, 1342162944), (192, 1293229920), (222, 1118469120), (240, 1034583936), (256, 969922440), (288, 862153280), (296, 838851840), (320, 775937952), (333, 745646080), (360, 689722624), (370, 671081472), (384, 646614960), (444, 559234560), (480, 517291968), (512, 484961220), (555, 447387648), (576, 431076640), (592, 419425920), (640, 387968976), (666, 372823040), (720, 344861312), (740, 335540736), (768, 323307480), (888, 279617280), (960, 258645984), (1024, 242480610), (1110, 223693824), (1152, 215538320), (1184, 209712960), (1280, 193984488), (1332, 186411520), (1440, 172430656), (1480, 167770368), (1536, 161653740), (1665, 149129216), (1776, 139808640), (1920, 129322992), (2048, 121240305), (2220, 111846912), (2304, 107769160), (2368, 104856480), (2560, 96992244), (2664, 93205760), (2880, 86215328), (2960, 83885184), (3072, 80826870), (3330, 74564608), (3552, 69904320), (3840, 64661496), (4440, 55923456), (4608, 53884580), (4736, 52428240), (5120, 48496122), (5328, 46602880), (5760, 43107664), (5920, 41942592), (6144, 40413435), (6660, 37282304), (7104, 34952160), (7680, 32330748), (8880, 27961728), (9216, 26942290), (9472, 26214120), (10240, 24248061), (10656, 23301440), (11520, 21553832), (11840, 20971296), (13320, 18641152), (14208, 17476080), (15360, 16165374), (17760, 13980864), (18432, 13471145), (18944, 13107060), (21312, 11650720), (23040, 10776916), (23680, 10485648), (26640, 9320576), (28416, 8738040), (30720, 8082687), (35520, 6990432), (37888, 6553530), (42624, 5825360), (46080, 5388458), (47360, 5242824), (53280, 4660288), (56832, 4369020), (71040, 3495216), (72817, 3409920), (75776, 3276765), (85248, 2912680), (92160, 2694229), (94720, 2621412), (106560, 2330144), (113664, 2184510), (142080, 1747608), (145634, 1704960), (170496, 1456340), (189440, 1310706), (213120, 1165072), (218451, 1136640), (227328, 1092255), (284160, 873804), (291268, 852480), (340992, 728170), (364085, 681984), (378880, 655353), (426240, 582536), (436902, 568320)]