40305960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 132387840

約数和(自身を除く): 92081880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1087, 1236, 1545, 1854, 2060, 2174, 2472, 3090, 3261, 3708, 4120, 4348, 4635, 5435, 6180, 6522, 7416, 8696, 9270, 9783, 10870, 12360, 13044, 16305, 18540, 19566, 21740, 26088, 32610, 37080, 39132, 43480, 48915, 65220, 78264, 97830, 111961, 130440, 195660, 223922, 335883, 391320, 447844, 559805, 671766, 895688, 1007649, 1119610, 1343532, 1679415, 2015298, 2239220, 2687064, 3358830, 4030596, 4478440, 5038245, 6717660, 8061192, 10076490, 13435320, 20152980, 40305960]

約数ペア:

[(1, 40305960), (2, 20152980), (3, 13435320), (4, 10076490), (5, 8061192), (6, 6717660), (8, 5038245), (9, 4478440), (10, 4030596), (12, 3358830), (15, 2687064), (18, 2239220), (20, 2015298), (24, 1679415), (30, 1343532), (36, 1119610), (40, 1007649), (45, 895688), (60, 671766), (72, 559805), (90, 447844), (103, 391320), (120, 335883), (180, 223922), (206, 195660), (309, 130440), (360, 111961), (412, 97830), (515, 78264), (618, 65220), (824, 48915), (927, 43480), (1030, 39132), (1087, 37080), (1236, 32610), (1545, 26088), (1854, 21740), (2060, 19566), (2174, 18540), (2472, 16305), (3090, 13044), (3261, 12360), (3708, 10870), (4120, 9783), (4348, 9270), (4635, 8696), (5435, 7416), (6180, 6522)]