550862640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1612

約数の個数: 160

約数和(自身を含む): 1909252800

約数和(自身を除く): 1358390160

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, 120, 135, 144, 180, 181, 216, 240, 270, 360, 362, 432, 540, 543, 720, 724, 905, 1080, 1086, 1409, 1448, 1629, 1810, 2160, 2172, 2715, 2818, 2896, 3258, 3620, 4227, 4344, 4887, 5430, 5636, 6516, 7045, 7240, 8145, 8454, 8688, 9774, 10860, 11272, 12681, 13032, 14090, 14480, 16290, 16908, 19548, 21135, 21720, 22544, 24435, 25362, 26064, 28180, 32580, 33816, 38043, 39096, 42270, 43440, 48870, 50724, 56360, 63405, 65160, 67632, 76086, 78192, 84540, 97740, 101448, 112720, 126810, 130320, 152172, 169080, 190215, 195480, 202896, 253620, 255029, 304344, 338160, 380430, 390960, 507240, 510058, 608688, 760860, 765087, 1014480, 1020116, 1275145, 1521720, 1530174, 2040232, 2295261, 2550290, 3043440, 3060348, 3825435, 4080464, 4590522, 5100580, 6120696, 6885783, 7650870, 9181044, 10201160, 11476305, 12241392, 13771566, 15301740, 18362088, 20402320, 22952610, 27543132, 30603480, 34428915, 36724176, 45905220, 55086264, 61206960, 68857830, 91810440, 110172528, 137715660, 183620880, 275431320, 550862640]

約数ペア:

[(1, 550862640), (2, 275431320), (3, 183620880), (4, 137715660), (5, 110172528), (6, 91810440), (8, 68857830), (9, 61206960), (10, 55086264), (12, 45905220), (15, 36724176), (16, 34428915), (18, 30603480), (20, 27543132), (24, 22952610), (27, 20402320), (30, 18362088), (36, 15301740), (40, 13771566), (45, 12241392), (48, 11476305), (54, 10201160), (60, 9181044), (72, 7650870), (80, 6885783), (90, 6120696), (108, 5100580), (120, 4590522), (135, 4080464), (144, 3825435), (180, 3060348), (181, 3043440), (216, 2550290), (240, 2295261), (270, 2040232), (360, 1530174), (362, 1521720), (432, 1275145), (540, 1020116), (543, 1014480), (720, 765087), (724, 760860), (905, 608688), (1080, 510058), (1086, 507240), (1409, 390960), (1448, 380430), (1629, 338160), (1810, 304344), (2160, 255029), (2172, 253620), (2715, 202896), (2818, 195480), (2896, 190215), (3258, 169080), (3620, 152172), (4227, 130320), (4344, 126810), (4887, 112720), (5430, 101448), (5636, 97740), (6516, 84540), (7045, 78192), (7240, 76086), (8145, 67632), (8454, 65160), (8688, 63405), (9774, 56360), (10860, 50724), (11272, 48870), (12681, 43440), (13032, 42270), (14090, 39096), (14480, 38043), (16290, 33816), (16908, 32580), (19548, 28180), (21135, 26064), (21720, 25362), (22544, 24435)]