4786760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 12640320

約数和(自身を除く): 7853560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 43, 44, 46, 55, 86, 88, 92, 110, 115, 121, 172, 184, 215, 220, 230, 242, 253, 344, 430, 440, 460, 473, 484, 506, 605, 860, 920, 946, 968, 989, 1012, 1210, 1265, 1720, 1892, 1978, 2024, 2365, 2420, 2530, 2783, 3784, 3956, 4730, 4840, 4945, 5060, 5203, 5566, 7912, 9460, 9890, 10120, 10406, 10879, 11132, 13915, 18920, 19780, 20812, 21758, 22264, 26015, 27830, 39560, 41624, 43516, 52030, 54395, 55660, 87032, 104060, 108790, 111320, 119669, 208120, 217580, 239338, 435160, 478676, 598345, 957352, 1196690, 2393380, 4786760]

約数ペア:

[(1, 4786760), (2, 2393380), (4, 1196690), (5, 957352), (8, 598345), (10, 478676), (11, 435160), (20, 239338), (22, 217580), (23, 208120), (40, 119669), (43, 111320), (44, 108790), (46, 104060), (55, 87032), (86, 55660), (88, 54395), (92, 52030), (110, 43516), (115, 41624), (121, 39560), (172, 27830), (184, 26015), (215, 22264), (220, 21758), (230, 20812), (242, 19780), (253, 18920), (344, 13915), (430, 11132), (440, 10879), (460, 10406), (473, 10120), (484, 9890), (506, 9460), (605, 7912), (860, 5566), (920, 5203), (946, 5060), (968, 4945), (989, 4840), (1012, 4730), (1210, 3956), (1265, 3784), (1720, 2783), (1892, 2530), (1978, 2420), (2024, 2365)]