293393520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2531}}^1$

素因数の和:2580

約数の個数: 240

約数和(自身を含む): 1175496192

約数和(自身を除く): 882102672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2531, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5062, 5520, 5796, 6440, 7245, 7593, 7728, 8280, 9660, 10124, 11592, 12655, 12880, 14490, 15186, 16560, 17717, 19320, 20248, 22779, 23184, 25310, 28980, 30372, 35434, 37965, 38640, 40496, 45558, 50620, 53151, 57960, 58213, 60744, 70868, 75930, 88585, 91116, 101240, 106302, 113895, 115920, 116426, 121488, 141736, 151860, 159453, 174639, 177170, 182232, 202480, 212604, 227790, 232852, 265755, 283472, 291065, 303720, 318906, 349278, 354340, 364464, 407491, 425208, 455580, 465704, 523917, 531510, 582130, 607440, 637812, 698556, 708680, 797265, 814982, 850416, 873195, 911160, 931408, 1047834, 1063020, 1164260, 1222473, 1275624, 1397112, 1417360, 1594530, 1629964, 1746390, 1822320, 2037455, 2095668, 2126040, 2328520, 2444946, 2551248, 2619585, 2794224, 3189060, 3259928, 3492780, 3667419, 4074910, 4191336, 4252080, 4657040, 4889892, 5239170, 6112365, 6378120, 6519856, 6985560, 7334838, 8149820, 8382672, 9779784, 10478340, 12224730, 12756240, 13971120, 14669676, 16299640, 18337095, 19559568, 20956680, 24449460, 29339352, 32599280, 36674190, 41913360, 48898920, 58678704, 73348380, 97797840, 146696760, 293393520]

約数ペア:

[(1, 293393520), (2, 146696760), (3, 97797840), (4, 73348380), (5, 58678704), (6, 48898920), (7, 41913360), (8, 36674190), (9, 32599280), (10, 29339352), (12, 24449460), (14, 20956680), (15, 19559568), (16, 18337095), (18, 16299640), (20, 14669676), (21, 13971120), (23, 12756240), (24, 12224730), (28, 10478340), (30, 9779784), (35, 8382672), (36, 8149820), (40, 7334838), (42, 6985560), (45, 6519856), (46, 6378120), (48, 6112365), (56, 5239170), (60, 4889892), (63, 4657040), (69, 4252080), (70, 4191336), (72, 4074910), (80, 3667419), (84, 3492780), (90, 3259928), (92, 3189060), (105, 2794224), (112, 2619585), (115, 2551248), (120, 2444946), (126, 2328520), (138, 2126040), (140, 2095668), (144, 2037455), (161, 1822320), (168, 1746390), (180, 1629964), (184, 1594530), (207, 1417360), (210, 1397112), (230, 1275624), (240, 1222473), (252, 1164260), (276, 1063020), (280, 1047834), (315, 931408), (322, 911160), (336, 873195), (345, 850416), (360, 814982), (368, 797265), (414, 708680), (420, 698556), (460, 637812), (483, 607440), (504, 582130), (552, 531510), (560, 523917), (630, 465704), (644, 455580), (690, 425208), (720, 407491), (805, 364464), (828, 354340), (840, 349278), (920, 318906), (966, 303720), (1008, 291065), (1035, 283472), (1104, 265755), (1260, 232852), (1288, 227790), (1380, 212604), (1449, 202480), (1610, 182232), (1656, 177170), (1680, 174639), (1840, 159453), (1932, 151860), (2070, 141736), (2415, 121488), (2520, 116426), (2531, 115920), (2576, 113895), (2760, 106302), (2898, 101240), (3220, 91116), (3312, 88585), (3864, 75930), (4140, 70868), (4830, 60744), (5040, 58213), (5062, 57960), (5520, 53151), (5796, 50620), (6440, 45558), (7245, 40496), (7593, 38640), (7728, 37965), (8280, 35434), (9660, 30372), (10124, 28980), (11592, 25310), (12655, 23184), (12880, 22779), (14490, 20248), (15186, 19320), (16560, 17717)]