2333880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2161}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 7783200

約数和(自身を除く): 5449320

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, 2161, 4322, 6483, 8644, 10805, 12966, 17288, 19449, 21610, 25932, 32415, 38898, 43220, 51864, 58347, 64830, 77796, 86440, 97245, 116694, 129660, 155592, 194490, 233388, 259320, 291735, 388980, 466776, 583470, 777960, 1166940, 2333880]

約数ペア:

[(1, 2333880), (2, 1166940), (3, 777960), (4, 583470), (5, 466776), (6, 388980), (8, 291735), (9, 259320), (10, 233388), (12, 194490), (15, 155592), (18, 129660), (20, 116694), (24, 97245), (27, 86440), (30, 77796), (36, 64830), (40, 58347), (45, 51864), (54, 43220), (60, 38898), (72, 32415), (90, 25932), (108, 21610), (120, 19449), (135, 17288), (180, 12966), (216, 10805), (270, 8644), (360, 6483), (540, 4322), (1080, 2161)]