2347920

素因数分解:

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

素因数の和:1109

約数の個数: 80

約数和(自身を含む): 8094720

約数和(自身を除く): 5746800

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1087, 2160, 2174, 3261, 4348, 5435, 6522, 8696, 9783, 10870, 13044, 16305, 17392, 19566, 21740, 26088, 29349, 32610, 39132, 43480, 48915, 52176, 58698, 65220, 78264, 86960, 97830, 117396, 130440, 146745, 156528, 195660, 234792, 260880, 293490, 391320, 469584, 586980, 782640, 1173960, 2347920]

約数ペア:

[(1, 2347920), (2, 1173960), (3, 782640), (4, 586980), (5, 469584), (6, 391320), (8, 293490), (9, 260880), (10, 234792), (12, 195660), (15, 156528), (16, 146745), (18, 130440), (20, 117396), (24, 97830), (27, 86960), (30, 78264), (36, 65220), (40, 58698), (45, 52176), (48, 48915), (54, 43480), (60, 39132), (72, 32610), (80, 29349), (90, 26088), (108, 21740), (120, 19566), (135, 17392), (144, 16305), (180, 13044), (216, 10870), (240, 9783), (270, 8696), (360, 6522), (432, 5435), (540, 4348), (720, 3261), (1080, 2174), (1087, 2160)]