458311440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 1478476800

約数和(自身を除く): 1020165360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 229, 240, 248, 269, 310, 372, 458, 465, 496, 538, 620, 687, 744, 807, 916, 930, 1076, 1145, 1240, 1345, 1374, 1488, 1614, 1832, 1860, 2152, 2290, 2480, 2690, 2748, 3228, 3435, 3664, 3720, 4035, 4304, 4580, 5380, 5496, 6456, 6870, 7099, 7440, 8070, 8339, 9160, 10760, 10992, 12912, 13740, 14198, 16140, 16678, 18320, 21297, 21520, 25017, 27480, 28396, 32280, 33356, 35495, 41695, 42594, 50034, 54960, 56792, 61601, 64560, 66712, 70990, 83390, 85188, 100068, 106485, 113584, 123202, 125085, 133424, 141980, 166780, 170376, 184803, 200136, 212970, 246404, 250170, 283960, 308005, 333560, 340752, 369606, 400272, 425940, 492808, 500340, 567920, 616010, 667120, 739212, 851880, 924015, 985616, 1000680, 1232020, 1478424, 1703760, 1848030, 1909631, 2001360, 2464040, 2956848, 3696060, 3819262, 4928080, 5728893, 7392120, 7638524, 9548155, 11457786, 14784240, 15277048, 19096310, 22915572, 28644465, 30554096, 38192620, 45831144, 57288930, 76385240, 91662288, 114577860, 152770480, 229155720, 458311440]

約数ペア:

[(1, 458311440), (2, 229155720), (3, 152770480), (4, 114577860), (5, 91662288), (6, 76385240), (8, 57288930), (10, 45831144), (12, 38192620), (15, 30554096), (16, 28644465), (20, 22915572), (24, 19096310), (30, 15277048), (31, 14784240), (40, 11457786), (48, 9548155), (60, 7638524), (62, 7392120), (80, 5728893), (93, 4928080), (120, 3819262), (124, 3696060), (155, 2956848), (186, 2464040), (229, 2001360), (240, 1909631), (248, 1848030), (269, 1703760), (310, 1478424), (372, 1232020), (458, 1000680), (465, 985616), (496, 924015), (538, 851880), (620, 739212), (687, 667120), (744, 616010), (807, 567920), (916, 500340), (930, 492808), (1076, 425940), (1145, 400272), (1240, 369606), (1345, 340752), (1374, 333560), (1488, 308005), (1614, 283960), (1832, 250170), (1860, 246404), (2152, 212970), (2290, 200136), (2480, 184803), (2690, 170376), (2748, 166780), (3228, 141980), (3435, 133424), (3664, 125085), (3720, 123202), (4035, 113584), (4304, 106485), (4580, 100068), (5380, 85188), (5496, 83390), (6456, 70990), (6870, 66712), (7099, 64560), (7440, 61601), (8070, 56792), (8339, 54960), (9160, 50034), (10760, 42594), (10992, 41695), (12912, 35495), (13740, 33356), (14198, 32280), (16140, 28396), (16678, 27480), (18320, 25017), (21297, 21520)]