17883840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1466

約数の個数: 112

約数和(自身を含む): 61191648

約数和(自身を除く): 43307808

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1433, 1560, 2080, 2496, 2866, 3120, 4160, 4299, 5732, 6240, 7165, 8598, 11464, 12480, 14330, 17196, 18629, 21495, 22928, 28660, 34392, 37258, 42990, 45856, 55887, 57320, 68784, 74516, 85980, 91712, 93145, 111774, 114640, 137568, 149032, 171960, 186290, 223548, 229280, 275136, 279435, 298064, 343920, 372580, 447096, 458560, 558870, 596128, 687840, 745160, 894192, 1117740, 1192256, 1375680, 1490320, 1788384, 2235480, 2980640, 3576768, 4470960, 5961280, 8941920, 17883840]

約数ペア:

[(1, 17883840), (2, 8941920), (3, 5961280), (4, 4470960), (5, 3576768), (6, 2980640), (8, 2235480), (10, 1788384), (12, 1490320), (13, 1375680), (15, 1192256), (16, 1117740), (20, 894192), (24, 745160), (26, 687840), (30, 596128), (32, 558870), (39, 458560), (40, 447096), (48, 372580), (52, 343920), (60, 298064), (64, 279435), (65, 275136), (78, 229280), (80, 223548), (96, 186290), (104, 171960), (120, 149032), (130, 137568), (156, 114640), (160, 111774), (192, 93145), (195, 91712), (208, 85980), (240, 74516), (260, 68784), (312, 57320), (320, 55887), (390, 45856), (416, 42990), (480, 37258), (520, 34392), (624, 28660), (780, 22928), (832, 21495), (960, 18629), (1040, 17196), (1248, 14330), (1433, 12480), (1560, 11464), (2080, 8598), (2496, 7165), (2866, 6240), (3120, 5732), (4160, 4299)]