324882140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77723}}^1$

素因数の和:77762

約数の個数: 48

約数和(自身を含む): 783457920

約数和(自身を除く): 458575780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 77723, 155446, 310892, 388615, 777230, 854953, 1476737, 1554460, 1709906, 2953474, 3419812, 4274765, 5906948, 7383685, 8549530, 14767370, 16244107, 17099060, 29534740, 32488214, 64976428, 81220535, 162441070, 324882140]

約数ペア:

[(1, 324882140), (2, 162441070), (4, 81220535), (5, 64976428), (10, 32488214), (11, 29534740), (19, 17099060), (20, 16244107), (22, 14767370), (38, 8549530), (44, 7383685), (55, 5906948), (76, 4274765), (95, 3419812), (110, 2953474), (190, 1709906), (209, 1554460), (220, 1476737), (380, 854953), (418, 777230), (836, 388615), (1045, 310892), (2090, 155446), (4180, 77723)]