122077680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29921}}^1$

素因数の和:29954

約数の個数: 80

約数和(自身を含む): 400715424

約数和(自身を除く): 278637744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 29921, 59842, 89763, 119684, 149605, 179526, 239368, 299210, 359052, 448815, 478736, 508657, 598420, 718104, 897630, 1017314, 1196840, 1436208, 1525971, 1795260, 2034628, 2393680, 2543285, 3051942, 3590520, 4069256, 5086570, 6103884, 7181040, 7629855, 8138512, 10173140, 12207768, 15259710, 20346280, 24415536, 30519420, 40692560, 61038840, 122077680]

約数ペア:

[(1, 122077680), (2, 61038840), (3, 40692560), (4, 30519420), (5, 24415536), (6, 20346280), (8, 15259710), (10, 12207768), (12, 10173140), (15, 8138512), (16, 7629855), (17, 7181040), (20, 6103884), (24, 5086570), (30, 4069256), (34, 3590520), (40, 3051942), (48, 2543285), (51, 2393680), (60, 2034628), (68, 1795260), (80, 1525971), (85, 1436208), (102, 1196840), (120, 1017314), (136, 897630), (170, 718104), (204, 598420), (240, 508657), (255, 478736), (272, 448815), (340, 359052), (408, 299210), (510, 239368), (680, 179526), (816, 149605), (1020, 119684), (1360, 89763), (2040, 59842), (4080, 29921)]