1760940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1087}}^1$

素因数の和:1108

約数の個数: 60

約数和(自身を含む): 5529216

約数和(自身を除く): 3768276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1087, 1620, 2174, 3261, 4348, 5435, 6522, 9783, 10870, 13044, 16305, 19566, 21740, 29349, 32610, 39132, 48915, 58698, 65220, 88047, 97830, 117396, 146745, 176094, 195660, 293490, 352188, 440235, 586980, 880470, 1760940]

約数ペア:

[(1, 1760940), (2, 880470), (3, 586980), (4, 440235), (5, 352188), (6, 293490), (9, 195660), (10, 176094), (12, 146745), (15, 117396), (18, 97830), (20, 88047), (27, 65220), (30, 58698), (36, 48915), (45, 39132), (54, 32610), (60, 29349), (81, 21740), (90, 19566), (108, 16305), (135, 13044), (162, 10870), (180, 9783), (270, 6522), (324, 5435), (405, 4348), (540, 3261), (810, 2174), (1087, 1620)]