80364300800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28933}}^1$

素因数の和:28999

約数の個数: 240

約数和(自身を含む): 234901489152

約数和(自身を除く): 154537188352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 256, 280, 310, 320, 350, 400, 434, 448, 496, 512, 560, 620, 640, 700, 775, 800, 868, 896, 992, 1085, 1120, 1240, 1280, 1400, 1550, 1600, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 2800, 3100, 3200, 3472, 3584, 3968, 4340, 4480, 4960, 5425, 5600, 6200, 6400, 6944, 7936, 8680, 8960, 9920, 10850, 11200, 12400, 12800, 13888, 15872, 17360, 17920, 19840, 21700, 22400, 24800, 27776, 28933, 34720, 39680, 43400, 44800, 49600, 55552, 57866, 69440, 79360, 86800, 89600, 99200, 111104, 115732, 138880, 144665, 173600, 198400, 202531, 231464, 277760, 289330, 347200, 396800, 405062, 462928, 555520, 578660, 694400, 723325, 810124, 896923, 925856, 1012655, 1157320, 1388800, 1446650, 1620248, 1793846, 1851712, 2025310, 2314640, 2777600, 2893300, 3240496, 3587692, 3703424, 4050620, 4484615, 4629280, 5063275, 5786600, 6278461, 6480992, 7175384, 7406848, 8101240, 8969230, 9258560, 10126550, 11573200, 12556922, 12961984, 14350768, 14813696, 16202480, 17938460, 18517120, 20253100, 22423075, 23146400, 25113844, 25923968, 28701536, 31392305, 32404960, 35876920, 37034240, 40506200, 44846150, 46292800, 50227688, 51847936, 57403072, 62784610, 64809920, 71753840, 74068480, 81012400, 89692300, 92585600, 100455376, 103695872, 114806144, 125569220, 129619840, 143507680, 156961525, 162024800, 179384600, 185171200, 200910752, 229612288, 251138440, 259239680, 287015360, 313923050, 324049600, 358769200, 370342400, 401821504, 459224576, 502276880, 518479360, 574030720, 627846100, 648099200, 717538400, 803643008, 1004553760, 1148061440, 1255692200, 1296198400, 1435076800, 1607286016, 2009107520, 2296122880, 2511384400, 2592396800, 2870153600, 3214572032, 4018215040, 5022768800, 5740307200, 8036430080, 10045537600, 11480614400, 16072860160, 20091075200, 40182150400, 80364300800]

約数ペア:

[(1, 80364300800), (2, 40182150400), (4, 20091075200), (5, 16072860160), (7, 11480614400), (8, 10045537600), (10, 8036430080), (14, 5740307200), (16, 5022768800), (20, 4018215040), (25, 3214572032), (28, 2870153600), (31, 2592396800), (32, 2511384400), (35, 2296122880), (40, 2009107520), (50, 1607286016), (56, 1435076800), (62, 1296198400), (64, 1255692200), (70, 1148061440), (80, 1004553760), (100, 803643008), (112, 717538400), (124, 648099200), (128, 627846100), (140, 574030720), (155, 518479360), (160, 502276880), (175, 459224576), (200, 401821504), (217, 370342400), (224, 358769200), (248, 324049600), (256, 313923050), (280, 287015360), (310, 259239680), (320, 251138440), (350, 229612288), (400, 200910752), (434, 185171200), (448, 179384600), (496, 162024800), (512, 156961525), (560, 143507680), (620, 129619840), (640, 125569220), (700, 114806144), (775, 103695872), (800, 100455376), (868, 92585600), (896, 89692300), (992, 81012400), (1085, 74068480), (1120, 71753840), (1240, 64809920), (1280, 62784610), (1400, 57403072), (1550, 51847936), (1600, 50227688), (1736, 46292800), (1792, 44846150), (1984, 40506200), (2170, 37034240), (2240, 35876920), (2480, 32404960), (2560, 31392305), (2800, 28701536), (3100, 25923968), (3200, 25113844), (3472, 23146400), (3584, 22423075), (3968, 20253100), (4340, 18517120), (4480, 17938460), (4960, 16202480), (5425, 14813696), (5600, 14350768), (6200, 12961984), (6400, 12556922), (6944, 11573200), (7936, 10126550), (8680, 9258560), (8960, 8969230), (9920, 8101240), (10850, 7406848), (11200, 7175384), (12400, 6480992), (12800, 6278461), (13888, 5786600), (15872, 5063275), (17360, 4629280), (17920, 4484615), (19840, 4050620), (21700, 3703424), (22400, 3587692), (24800, 3240496), (27776, 2893300), (28933, 2777600), (34720, 2314640), (39680, 2025310), (43400, 1851712), (44800, 1793846), (49600, 1620248), (55552, 1446650), (57866, 1388800), (69440, 1157320), (79360, 1012655), (86800, 925856), (89600, 896923), (99200, 810124), (111104, 723325), (115732, 694400), (138880, 578660), (144665, 555520), (173600, 462928), (198400, 405062), (202531, 396800), (231464, 347200), (277760, 289330)]