10219749360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{16087}}^1$

素因数の和:18750

約数の個数: 80

約数和(自身を含む): 31695161856

約数和(自身を除く): 21475412496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2647, 5294, 7941, 10588, 13235, 15882, 16087, 21176, 26470, 31764, 32174, 39705, 42352, 48261, 52940, 63528, 64348, 79410, 80435, 96522, 105880, 127056, 128696, 158820, 160870, 193044, 211760, 241305, 257392, 317640, 321740, 386088, 482610, 635280, 643480, 772176, 965220, 1286960, 1930440, 3860880, 42582289, 85164578, 127746867, 170329156, 212911445, 255493734, 340658312, 425822890, 510987468, 638734335, 681316624, 851645780, 1021974936, 1277468670, 1703291560, 2043949872, 2554937340, 3406583120, 5109874680, 10219749360]

約数ペア:

[(1, 10219749360), (2, 5109874680), (3, 3406583120), (4, 2554937340), (5, 2043949872), (6, 1703291560), (8, 1277468670), (10, 1021974936), (12, 851645780), (15, 681316624), (16, 638734335), (20, 510987468), (24, 425822890), (30, 340658312), (40, 255493734), (48, 212911445), (60, 170329156), (80, 127746867), (120, 85164578), (240, 42582289), (2647, 3860880), (5294, 1930440), (7941, 1286960), (10588, 965220), (13235, 772176), (15882, 643480), (16087, 635280), (21176, 482610), (26470, 386088), (31764, 321740), (32174, 317640), (39705, 257392), (42352, 241305), (48261, 211760), (52940, 193044), (63528, 160870), (64348, 158820), (79410, 128696), (80435, 127056), (96522, 105880)]