45901080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 159603840

約数和(自身を除く): 113702760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 457, 465, 540, 558, 620, 648, 744, 810, 837, 914, 930, 1080, 1116, 1240, 1371, 1395, 1620, 1674, 1828, 1860, 2232, 2285, 2511, 2742, 2790, 3240, 3348, 3656, 3720, 4113, 4185, 4570, 5022, 5484, 5580, 6696, 6855, 8226, 8370, 9140, 10044, 10968, 11160, 12339, 12555, 13710, 14167, 16452, 16740, 18280, 20088, 20565, 24678, 25110, 27420, 28334, 32904, 33480, 37017, 41130, 42501, 49356, 50220, 54840, 56668, 61695, 70835, 74034, 82260, 85002, 98712, 100440, 113336, 123390, 127503, 141670, 148068, 164520, 170004, 185085, 212505, 246780, 255006, 283340, 296136, 340008, 370170, 382509, 425010, 493560, 510012, 566680, 637515, 740340, 765018, 850020, 1020024, 1147527, 1275030, 1480680, 1530036, 1700040, 1912545, 2295054, 2550060, 3060072, 3825090, 4590108, 5100120, 5737635, 7650180, 9180216, 11475270, 15300360, 22950540, 45901080]

約数ペア:

[(1, 45901080), (2, 22950540), (3, 15300360), (4, 11475270), (5, 9180216), (6, 7650180), (8, 5737635), (9, 5100120), (10, 4590108), (12, 3825090), (15, 3060072), (18, 2550060), (20, 2295054), (24, 1912545), (27, 1700040), (30, 1530036), (31, 1480680), (36, 1275030), (40, 1147527), (45, 1020024), (54, 850020), (60, 765018), (62, 740340), (72, 637515), (81, 566680), (90, 510012), (93, 493560), (108, 425010), (120, 382509), (124, 370170), (135, 340008), (155, 296136), (162, 283340), (180, 255006), (186, 246780), (216, 212505), (248, 185085), (270, 170004), (279, 164520), (310, 148068), (324, 141670), (360, 127503), (372, 123390), (405, 113336), (457, 100440), (465, 98712), (540, 85002), (558, 82260), (620, 74034), (648, 70835), (744, 61695), (810, 56668), (837, 54840), (914, 50220), (930, 49356), (1080, 42501), (1116, 41130), (1240, 37017), (1371, 33480), (1395, 32904), (1620, 28334), (1674, 27420), (1828, 25110), (1860, 24678), (2232, 20565), (2285, 20088), (2511, 18280), (2742, 16740), (2790, 16452), (3240, 14167), (3348, 13710), (3656, 12555), (3720, 12339), (4113, 11160), (4185, 10968), (4570, 10044), (5022, 9140), (5484, 8370), (5580, 8226), (6696, 6855)]