1371384720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1904701}}^1$

素因数の和:1904720

約数の個数: 60

約数和(自身を含む): 4605569436

約数和(自身を除く): 3234184716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1904701, 3809402, 5714103, 7618804, 9523505, 11428206, 15237608, 17142309, 19047010, 22856412, 28570515, 30475216, 34284618, 38094020, 45712824, 57141030, 68569236, 76188040, 85711545, 91425648, 114282060, 137138472, 152376080, 171423090, 228564120, 274276944, 342846180, 457128240, 685692360, 1371384720]

約数ペア:

[(1, 1371384720), (2, 685692360), (3, 457128240), (4, 342846180), (5, 274276944), (6, 228564120), (8, 171423090), (9, 152376080), (10, 137138472), (12, 114282060), (15, 91425648), (16, 85711545), (18, 76188040), (20, 68569236), (24, 57141030), (30, 45712824), (36, 38094020), (40, 34284618), (45, 30475216), (48, 28570515), (60, 22856412), (72, 19047010), (80, 17142309), (90, 15237608), (120, 11428206), (144, 9523505), (180, 7618804), (240, 5714103), (360, 3809402), (720, 1904701)]