27390960

素因数分解:

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

素因数の和:1437

約数の個数: 120

約数和(自身を含む): 95462640

約数和(自身を除く): 68071680

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1409, 1620, 1944, 2160, 2430, 2818, 3240, 3888, 4227, 4860, 5636, 6480, 7045, 8454, 9720, 11272, 12681, 14090, 16908, 19440, 21135, 22544, 25362, 28180, 33816, 38043, 42270, 50724, 56360, 63405, 67632, 76086, 84540, 101448, 112720, 114129, 126810, 152172, 169080, 190215, 202896, 228258, 253620, 304344, 338160, 342387, 380430, 456516, 507240, 570645, 608688, 684774, 760860, 913032, 1014480, 1141290, 1369548, 1521720, 1711935, 1826064, 2282580, 2739096, 3043440, 3423870, 4565160, 5478192, 6847740, 9130320, 13695480, 27390960]

約数ペア:

[(1, 27390960), (2, 13695480), (3, 9130320), (4, 6847740), (5, 5478192), (6, 4565160), (8, 3423870), (9, 3043440), (10, 2739096), (12, 2282580), (15, 1826064), (16, 1711935), (18, 1521720), (20, 1369548), (24, 1141290), (27, 1014480), (30, 913032), (36, 760860), (40, 684774), (45, 608688), (48, 570645), (54, 507240), (60, 456516), (72, 380430), (80, 342387), (81, 338160), (90, 304344), (108, 253620), (120, 228258), (135, 202896), (144, 190215), (162, 169080), (180, 152172), (216, 126810), (240, 114129), (243, 112720), (270, 101448), (324, 84540), (360, 76086), (405, 67632), (432, 63405), (486, 56360), (540, 50724), (648, 42270), (720, 38043), (810, 33816), (972, 28180), (1080, 25362), (1215, 22544), (1296, 21135), (1409, 19440), (1620, 16908), (1944, 14090), (2160, 12681), (2430, 11272), (2818, 9720), (3240, 8454), (3888, 7045), (4227, 6480), (4860, 5636)]