322763360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 815663520

約数和(自身を除く): 492900160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 107, 136, 160, 170, 214, 272, 340, 428, 535, 544, 680, 856, 1070, 1109, 1360, 1712, 1819, 2140, 2218, 2720, 3424, 3638, 4280, 4436, 5545, 7276, 8560, 8872, 9095, 11090, 14552, 17120, 17744, 18190, 18853, 22180, 29104, 35488, 36380, 37706, 44360, 58208, 72760, 75412, 88720, 94265, 118663, 145520, 150824, 177440, 188530, 237326, 291040, 301648, 377060, 474652, 593315, 603296, 754120, 949304, 1186630, 1508240, 1898608, 2017271, 2373260, 3016480, 3797216, 4034542, 4746520, 8069084, 9493040, 10086355, 16138168, 18986080, 20172710, 32276336, 40345420, 64552672, 80690840, 161381680, 322763360]

約数ペア:

[(1, 322763360), (2, 161381680), (4, 80690840), (5, 64552672), (8, 40345420), (10, 32276336), (16, 20172710), (17, 18986080), (20, 16138168), (32, 10086355), (34, 9493040), (40, 8069084), (68, 4746520), (80, 4034542), (85, 3797216), (107, 3016480), (136, 2373260), (160, 2017271), (170, 1898608), (214, 1508240), (272, 1186630), (340, 949304), (428, 754120), (535, 603296), (544, 593315), (680, 474652), (856, 377060), (1070, 301648), (1109, 291040), (1360, 237326), (1712, 188530), (1819, 177440), (2140, 150824), (2218, 145520), (2720, 118663), (3424, 94265), (3638, 88720), (4280, 75412), (4436, 72760), (5545, 58208), (7276, 44360), (8560, 37706), (8872, 36380), (9095, 35488), (11090, 29104), (14552, 22180), (17120, 18853), (17744, 18190)]