12133880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 31600800

約数和(自身を除く): 19466920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 109, 110, 115, 121, 184, 218, 220, 230, 242, 253, 436, 440, 460, 484, 506, 545, 605, 872, 920, 968, 1012, 1090, 1199, 1210, 1265, 2024, 2180, 2398, 2420, 2507, 2530, 2783, 4360, 4796, 4840, 5014, 5060, 5566, 5995, 9592, 10028, 10120, 11132, 11990, 12535, 13189, 13915, 20056, 22264, 23980, 25070, 26378, 27577, 27830, 47960, 50140, 52756, 55154, 55660, 65945, 100280, 105512, 110308, 111320, 131890, 137885, 220616, 263780, 275770, 303347, 527560, 551540, 606694, 1103080, 1213388, 1516735, 2426776, 3033470, 6066940, 12133880]

約数ペア:

[(1, 12133880), (2, 6066940), (4, 3033470), (5, 2426776), (8, 1516735), (10, 1213388), (11, 1103080), (20, 606694), (22, 551540), (23, 527560), (40, 303347), (44, 275770), (46, 263780), (55, 220616), (88, 137885), (92, 131890), (109, 111320), (110, 110308), (115, 105512), (121, 100280), (184, 65945), (218, 55660), (220, 55154), (230, 52756), (242, 50140), (253, 47960), (436, 27830), (440, 27577), (460, 26378), (484, 25070), (506, 23980), (545, 22264), (605, 20056), (872, 13915), (920, 13189), (968, 12535), (1012, 11990), (1090, 11132), (1199, 10120), (1210, 10028), (1265, 9592), (2024, 5995), (2180, 5566), (2398, 5060), (2420, 5014), (2507, 4840), (2530, 4796), (2783, 4360)]