740592

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 60

約数和(自身を含む): 2143960

約数和(自身を除く): 1403368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 139, 144, 148, 222, 278, 296, 333, 417, 444, 556, 592, 666, 834, 888, 1112, 1251, 1332, 1668, 1776, 2224, 2502, 2664, 3336, 5004, 5143, 5328, 6672, 10008, 10286, 15429, 20016, 20572, 30858, 41144, 46287, 61716, 82288, 92574, 123432, 185148, 246864, 370296, 740592]

約数ペア:

[(1, 740592), (2, 370296), (3, 246864), (4, 185148), (6, 123432), (8, 92574), (9, 82288), (12, 61716), (16, 46287), (18, 41144), (24, 30858), (36, 20572), (37, 20016), (48, 15429), (72, 10286), (74, 10008), (111, 6672), (139, 5328), (144, 5143), (148, 5004), (222, 3336), (278, 2664), (296, 2502), (333, 2224), (417, 1776), (444, 1668), (556, 1332), (592, 1251), (666, 1112), (834, 888)]