80491296

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{44129}}^1$

素因数の和:44161

約数の個数: 48

約数和(自身を含む): 222415200

約数和(自身を除く): 141923904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 44129, 88258, 132387, 176516, 264774, 353032, 529548, 706064, 838451, 1059096, 1412128, 1676902, 2118192, 2515353, 3353804, 4236384, 5030706, 6707608, 10061412, 13415216, 20122824, 26830432, 40245648, 80491296]

約数ペア:

[(1, 80491296), (2, 40245648), (3, 26830432), (4, 20122824), (6, 13415216), (8, 10061412), (12, 6707608), (16, 5030706), (19, 4236384), (24, 3353804), (32, 2515353), (38, 2118192), (48, 1676902), (57, 1412128), (76, 1059096), (96, 838451), (114, 706064), (152, 529548), (228, 353032), (304, 264774), (456, 176516), (608, 132387), (912, 88258), (1824, 44129)]