80797728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4070

約数の個数: 96

約数和(自身を含む): 243613440

約数和(自身を除く): 162815712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 4027, 5016, 6688, 8054, 10032, 12081, 16108, 20064, 24162, 32216, 44297, 48324, 64432, 76513, 88594, 96648, 128864, 132891, 153026, 177188, 193296, 229539, 265782, 306052, 354376, 386592, 459078, 531564, 612104, 708752, 841643, 918156, 1063128, 1224208, 1417504, 1683286, 1836312, 2126256, 2448416, 2524929, 3366572, 3672624, 4252512, 5049858, 6733144, 7345248, 10099716, 13466288, 20199432, 26932576, 40398864, 80797728]

約数ペア:

[(1, 80797728), (2, 40398864), (3, 26932576), (4, 20199432), (6, 13466288), (8, 10099716), (11, 7345248), (12, 6733144), (16, 5049858), (19, 4252512), (22, 3672624), (24, 3366572), (32, 2524929), (33, 2448416), (38, 2126256), (44, 1836312), (48, 1683286), (57, 1417504), (66, 1224208), (76, 1063128), (88, 918156), (96, 841643), (114, 708752), (132, 612104), (152, 531564), (176, 459078), (209, 386592), (228, 354376), (264, 306052), (304, 265782), (352, 229539), (418, 193296), (456, 177188), (528, 153026), (608, 132891), (627, 128864), (836, 96648), (912, 88594), (1056, 76513), (1254, 64432), (1672, 48324), (1824, 44297), (2508, 32216), (3344, 24162), (4027, 20064), (5016, 16108), (6688, 12081), (8054, 10032)]