225883360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45541}}^1$

素因数の和:45587

約数の個数: 48

約数和(自身を含む): 550876032

約数和(自身を除く): 324992672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 45541, 91082, 182164, 227705, 364328, 455410, 728656, 910820, 1411771, 1457312, 1821640, 2823542, 3643280, 5647084, 7058855, 7286560, 11294168, 14117710, 22588336, 28235420, 45176672, 56470840, 112941680, 225883360]

約数ペア:

[(1, 225883360), (2, 112941680), (4, 56470840), (5, 45176672), (8, 28235420), (10, 22588336), (16, 14117710), (20, 11294168), (31, 7286560), (32, 7058855), (40, 5647084), (62, 3643280), (80, 2823542), (124, 1821640), (155, 1457312), (160, 1411771), (248, 910820), (310, 728656), (496, 455410), (620, 364328), (992, 227705), (1240, 182164), (2480, 91082), (4960, 45541)]