1178404480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15217}}^1$

素因数の和:15258

約数の個数: 96

約数和(自身を含む): 3096710820

約数和(自身を除く): 1918306340

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 320, 352, 440, 484, 605, 640, 704, 880, 968, 1210, 1408, 1760, 1936, 2420, 3520, 3872, 4840, 7040, 7744, 9680, 15217, 15488, 19360, 30434, 38720, 60868, 76085, 77440, 121736, 152170, 167387, 243472, 304340, 334774, 486944, 608680, 669548, 836935, 973888, 1217360, 1339096, 1673870, 1841257, 1947776, 2434720, 2678192, 3347740, 3682514, 4869440, 5356384, 6695480, 7365028, 9206285, 9738880, 10712768, 13390960, 14730056, 18412570, 21425536, 26781920, 29460112, 36825140, 53563840, 58920224, 73650280, 107127680, 117840448, 147300560, 235680896, 294601120, 589202240, 1178404480]

約数ペア:

[(1, 1178404480), (2, 589202240), (4, 294601120), (5, 235680896), (8, 147300560), (10, 117840448), (11, 107127680), (16, 73650280), (20, 58920224), (22, 53563840), (32, 36825140), (40, 29460112), (44, 26781920), (55, 21425536), (64, 18412570), (80, 14730056), (88, 13390960), (110, 10712768), (121, 9738880), (128, 9206285), (160, 7365028), (176, 6695480), (220, 5356384), (242, 4869440), (320, 3682514), (352, 3347740), (440, 2678192), (484, 2434720), (605, 1947776), (640, 1841257), (704, 1673870), (880, 1339096), (968, 1217360), (1210, 973888), (1408, 836935), (1760, 669548), (1936, 608680), (2420, 486944), (3520, 334774), (3872, 304340), (4840, 243472), (7040, 167387), (7744, 152170), (9680, 121736), (15217, 77440), (15488, 76085), (19360, 60868), (30434, 38720)]