71535360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1470

約数の個数: 144

約数和(自身を含む): 246212064

約数和(自身を除く): 174676704

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, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1433, 1560, 1664, 1920, 2080, 2496, 2866, 3120, 3328, 3840, 4160, 4299, 4992, 5732, 6240, 7165, 8320, 8598, 9984, 11464, 12480, 14330, 16640, 17196, 18629, 21495, 22928, 24960, 28660, 34392, 37258, 42990, 45856, 49920, 55887, 57320, 68784, 74516, 85980, 91712, 93145, 111774, 114640, 137568, 149032, 171960, 183424, 186290, 223548, 229280, 275136, 279435, 298064, 343920, 366848, 372580, 447096, 458560, 550272, 558870, 596128, 687840, 745160, 894192, 917120, 1100544, 1117740, 1192256, 1375680, 1490320, 1788384, 1834240, 2235480, 2384512, 2751360, 2980640, 3576768, 4470960, 4769024, 5502720, 5961280, 7153536, 8941920, 11922560, 14307072, 17883840, 23845120, 35767680, 71535360]

約数ペア:

[(1, 71535360), (2, 35767680), (3, 23845120), (4, 17883840), (5, 14307072), (6, 11922560), (8, 8941920), (10, 7153536), (12, 5961280), (13, 5502720), (15, 4769024), (16, 4470960), (20, 3576768), (24, 2980640), (26, 2751360), (30, 2384512), (32, 2235480), (39, 1834240), (40, 1788384), (48, 1490320), (52, 1375680), (60, 1192256), (64, 1117740), (65, 1100544), (78, 917120), (80, 894192), (96, 745160), (104, 687840), (120, 596128), (128, 558870), (130, 550272), (156, 458560), (160, 447096), (192, 372580), (195, 366848), (208, 343920), (240, 298064), (256, 279435), (260, 275136), (312, 229280), (320, 223548), (384, 186290), (390, 183424), (416, 171960), (480, 149032), (520, 137568), (624, 114640), (640, 111774), (768, 93145), (780, 91712), (832, 85980), (960, 74516), (1040, 68784), (1248, 57320), (1280, 55887), (1433, 49920), (1560, 45856), (1664, 42990), (1920, 37258), (2080, 34392), (2496, 28660), (2866, 24960), (3120, 22928), (3328, 21495), (3840, 18629), (4160, 17196), (4299, 16640), (4992, 14330), (5732, 12480), (6240, 11464), (7165, 9984), (8320, 8598)]