8055506280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{4091}}^1$

素因数の和:4435

約数の個数: 128

約数和(自身を含む): 24660028800

約数和(自身を除く): 16604522520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 269, 305, 366, 488, 538, 610, 732, 807, 915, 1076, 1220, 1345, 1464, 1614, 1830, 2152, 2440, 2690, 3228, 3660, 4035, 4091, 5380, 6456, 7320, 8070, 8182, 10760, 12273, 16140, 16364, 16409, 20455, 24546, 32280, 32728, 32818, 40910, 49092, 49227, 61365, 65636, 81820, 82045, 98184, 98454, 122730, 131272, 163640, 164090, 196908, 245460, 246135, 249551, 328180, 393816, 490920, 492270, 499102, 656360, 748653, 984540, 998204, 1100479, 1247755, 1497306, 1969080, 1996408, 2200958, 2495510, 2994612, 3301437, 3743265, 4401916, 4991020, 5502395, 5989224, 6602874, 7486530, 8803832, 9982040, 11004790, 13205748, 14973060, 16507185, 22009580, 26411496, 29946120, 33014370, 44019160, 66028740, 67129219, 132057480, 134258438, 201387657, 268516876, 335646095, 402775314, 537033752, 671292190, 805550628, 1006938285, 1342584380, 1611101256, 2013876570, 2685168760, 4027753140, 8055506280]

約数ペア:

[(1, 8055506280), (2, 4027753140), (3, 2685168760), (4, 2013876570), (5, 1611101256), (6, 1342584380), (8, 1006938285), (10, 805550628), (12, 671292190), (15, 537033752), (20, 402775314), (24, 335646095), (30, 268516876), (40, 201387657), (60, 134258438), (61, 132057480), (120, 67129219), (122, 66028740), (183, 44019160), (244, 33014370), (269, 29946120), (305, 26411496), (366, 22009580), (488, 16507185), (538, 14973060), (610, 13205748), (732, 11004790), (807, 9982040), (915, 8803832), (1076, 7486530), (1220, 6602874), (1345, 5989224), (1464, 5502395), (1614, 4991020), (1830, 4401916), (2152, 3743265), (2440, 3301437), (2690, 2994612), (3228, 2495510), (3660, 2200958), (4035, 1996408), (4091, 1969080), (5380, 1497306), (6456, 1247755), (7320, 1100479), (8070, 998204), (8182, 984540), (10760, 748653), (12273, 656360), (16140, 499102), (16364, 492270), (16409, 490920), (20455, 393816), (24546, 328180), (32280, 249551), (32728, 246135), (32818, 245460), (40910, 196908), (49092, 164090), (49227, 163640), (61365, 131272), (65636, 122730), (81820, 98454), (82045, 98184)]