88896933040

素因数分解:

$2^4\times 5^1\times {\mathrm{142591}}^1\times {\mathrm{7793}}^1$

素因数の和:150397

約数の個数: 40

約数和(自身を含む): 206713340928

約数和(自身を除く): 117816407888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7793, 15586, 31172, 38965, 62344, 77930, 124688, 142591, 155860, 285182, 311720, 570364, 623440, 712955, 1140728, 1425910, 2281456, 2851820, 5703640, 11407280, 1111211663, 2222423326, 4444846652, 5556058315, 8889693304, 11112116630, 17779386608, 22224233260, 44448466520, 88896933040]

約数ペア:

[(1, 88896933040), (2, 44448466520), (4, 22224233260), (5, 17779386608), (8, 11112116630), (10, 8889693304), (16, 5556058315), (20, 4444846652), (40, 2222423326), (80, 1111211663), (7793, 11407280), (15586, 5703640), (31172, 2851820), (38965, 2281456), (62344, 1425910), (77930, 1140728), (124688, 712955), (142591, 623440), (155860, 570364), (285182, 311720)]