1173960

素因数分解:

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

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 3916800

約数和(自身を除く): 2742840

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1087, 2174, 3261, 4348, 5435, 6522, 8696, 9783, 10870, 13044, 16305, 19566, 21740, 26088, 29349, 32610, 39132, 43480, 48915, 58698, 65220, 78264, 97830, 117396, 130440, 146745, 195660, 234792, 293490, 391320, 586980, 1173960]

約数ペア:

[(1, 1173960), (2, 586980), (3, 391320), (4, 293490), (5, 234792), (6, 195660), (8, 146745), (9, 130440), (10, 117396), (12, 97830), (15, 78264), (18, 65220), (20, 58698), (24, 48915), (27, 43480), (30, 39132), (36, 32610), (40, 29349), (45, 26088), (54, 21740), (60, 19566), (72, 16305), (90, 13044), (108, 10870), (120, 9783), (135, 8696), (180, 6522), (216, 5435), (270, 4348), (360, 3261), (540, 2174), (1080, 1087)]