392724720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1744

約数の個数: 160

約数和(自身を含む): 1365537600

約数和(自身を除く): 972812880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 904, 1017, 1080, 1130, 1356, 1609, 1695, 1808, 2034, 2160, 2260, 2712, 3051, 3218, 3390, 4068, 4520, 4827, 5085, 5424, 6102, 6436, 6780, 8045, 8136, 9040, 9654, 10170, 12204, 12872, 13560, 14481, 15255, 16090, 16272, 19308, 20340, 24135, 24408, 25744, 27120, 28962, 30510, 32180, 38616, 40680, 43443, 48270, 48816, 57924, 61020, 64360, 72405, 77232, 81360, 86886, 96540, 115848, 122040, 128720, 144810, 173772, 181817, 193080, 217215, 231696, 244080, 289620, 347544, 363634, 386160, 434430, 545451, 579240, 695088, 727268, 868860, 909085, 1090902, 1158480, 1454536, 1636353, 1737720, 1818170, 2181804, 2727255, 2909072, 3272706, 3475440, 3636340, 4363608, 4909059, 5454510, 6545412, 7272680, 8181765, 8727216, 9818118, 10909020, 13090824, 14545360, 16363530, 19636236, 21818040, 24545295, 26181648, 32727060, 39272472, 43636080, 49090590, 65454120, 78544944, 98181180, 130908240, 196362360, 392724720]

約数ペア:

[(1, 392724720), (2, 196362360), (3, 130908240), (4, 98181180), (5, 78544944), (6, 65454120), (8, 49090590), (9, 43636080), (10, 39272472), (12, 32727060), (15, 26181648), (16, 24545295), (18, 21818040), (20, 19636236), (24, 16363530), (27, 14545360), (30, 13090824), (36, 10909020), (40, 9818118), (45, 8727216), (48, 8181765), (54, 7272680), (60, 6545412), (72, 5454510), (80, 4909059), (90, 4363608), (108, 3636340), (113, 3475440), (120, 3272706), (135, 2909072), (144, 2727255), (180, 2181804), (216, 1818170), (226, 1737720), (240, 1636353), (270, 1454536), (339, 1158480), (360, 1090902), (432, 909085), (452, 868860), (540, 727268), (565, 695088), (678, 579240), (720, 545451), (904, 434430), (1017, 386160), (1080, 363634), (1130, 347544), (1356, 289620), (1609, 244080), (1695, 231696), (1808, 217215), (2034, 193080), (2160, 181817), (2260, 173772), (2712, 144810), (3051, 128720), (3218, 122040), (3390, 115848), (4068, 96540), (4520, 86886), (4827, 81360), (5085, 77232), (5424, 72405), (6102, 64360), (6436, 61020), (6780, 57924), (8045, 48816), (8136, 48270), (9040, 43443), (9654, 40680), (10170, 38616), (12204, 32180), (12872, 30510), (13560, 28962), (14481, 27120), (15255, 25744), (16090, 24408), (16272, 24135), (19308, 20340)]