87135360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3526

約数の個数: 128

約数和(自身を含む): 299194560

約数和(自身を除く): 212059200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3491, 4160, 4992, 6240, 6982, 8320, 10473, 12480, 13964, 17455, 20946, 24960, 27928, 34910, 41892, 45383, 52365, 55856, 69820, 83784, 90766, 104730, 111712, 136149, 139640, 167568, 181532, 209460, 223424, 226915, 272298, 279280, 335136, 363064, 418920, 446848, 453830, 544596, 558560, 670272, 680745, 726128, 837840, 907660, 1089192, 1117120, 1340544, 1361490, 1452256, 1675680, 1815320, 2178384, 2234240, 2722980, 2904512, 3351360, 3630640, 4356768, 5445960, 5809024, 6702720, 7261280, 8713536, 10891920, 14522560, 17427072, 21783840, 29045120, 43567680, 87135360]

約数ペア:

[(1, 87135360), (2, 43567680), (3, 29045120), (4, 21783840), (5, 17427072), (6, 14522560), (8, 10891920), (10, 8713536), (12, 7261280), (13, 6702720), (15, 5809024), (16, 5445960), (20, 4356768), (24, 3630640), (26, 3351360), (30, 2904512), (32, 2722980), (39, 2234240), (40, 2178384), (48, 1815320), (52, 1675680), (60, 1452256), (64, 1361490), (65, 1340544), (78, 1117120), (80, 1089192), (96, 907660), (104, 837840), (120, 726128), (128, 680745), (130, 670272), (156, 558560), (160, 544596), (192, 453830), (195, 446848), (208, 418920), (240, 363064), (260, 335136), (312, 279280), (320, 272298), (384, 226915), (390, 223424), (416, 209460), (480, 181532), (520, 167568), (624, 139640), (640, 136149), (780, 111712), (832, 104730), (960, 90766), (1040, 83784), (1248, 69820), (1560, 55856), (1664, 52365), (1920, 45383), (2080, 41892), (2496, 34910), (3120, 27928), (3491, 24960), (4160, 20946), (4992, 17455), (6240, 13964), (6982, 12480), (8320, 10473)]