61038840

素因数分解:

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

素因数の和:29952

約数の個数: 64

約数和(自身を含む): 193894560

約数和(自身を除く): 132855720

約数列:

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

約数ペア:

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