210693960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{65029}}^1$

素因数の和:65052

約数の個数: 80

約数和(自身を含む): 708176700

約数和(自身を除く): 497482740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 65029, 130058, 195087, 260116, 325145, 390174, 520232, 585261, 650290, 780348, 975435, 1170522, 1300580, 1560696, 1755783, 1950870, 2341044, 2601160, 2926305, 3511566, 3901740, 4682088, 5267349, 5852610, 7023132, 7803480, 8778915, 10534698, 11705220, 14046264, 17557830, 21069396, 23410440, 26336745, 35115660, 42138792, 52673490, 70231320, 105346980, 210693960]

約数ペア:

[(1, 210693960), (2, 105346980), (3, 70231320), (4, 52673490), (5, 42138792), (6, 35115660), (8, 26336745), (9, 23410440), (10, 21069396), (12, 17557830), (15, 14046264), (18, 11705220), (20, 10534698), (24, 8778915), (27, 7803480), (30, 7023132), (36, 5852610), (40, 5267349), (45, 4682088), (54, 3901740), (60, 3511566), (72, 2926305), (81, 2601160), (90, 2341044), (108, 1950870), (120, 1755783), (135, 1560696), (162, 1300580), (180, 1170522), (216, 975435), (270, 780348), (324, 650290), (360, 585261), (405, 520232), (540, 390174), (648, 325145), (810, 260116), (1080, 195087), (1620, 130058), (3240, 65029)]