80888948880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{240913}}^1$

素因数の和:242328

約数の個数: 80

約数和(自身を含む): 250936022400

約数和(自身を除く): 170047073520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1399, 2798, 4197, 5596, 6995, 8394, 11192, 13990, 16788, 20985, 22384, 27980, 33576, 41970, 55960, 67152, 83940, 111920, 167880, 240913, 335760, 481826, 722739, 963652, 1204565, 1445478, 1927304, 2409130, 2890956, 3613695, 3854608, 4818260, 5781912, 7227390, 9636520, 11563824, 14454780, 19273040, 28909560, 57819120, 337037287, 674074574, 1011111861, 1348149148, 1685186435, 2022223722, 2696298296, 3370372870, 4044447444, 5055559305, 5392596592, 6740745740, 8088894888, 10111118610, 13481491480, 16177789776, 20222237220, 26962982960, 40444474440, 80888948880]

約数ペア:

[(1, 80888948880), (2, 40444474440), (3, 26962982960), (4, 20222237220), (5, 16177789776), (6, 13481491480), (8, 10111118610), (10, 8088894888), (12, 6740745740), (15, 5392596592), (16, 5055559305), (20, 4044447444), (24, 3370372870), (30, 2696298296), (40, 2022223722), (48, 1685186435), (60, 1348149148), (80, 1011111861), (120, 674074574), (240, 337037287), (1399, 57819120), (2798, 28909560), (4197, 19273040), (5596, 14454780), (6995, 11563824), (8394, 9636520), (11192, 7227390), (13990, 5781912), (16788, 4818260), (20985, 3854608), (22384, 3613695), (27980, 2890956), (33576, 2409130), (41970, 1927304), (55960, 1445478), (67152, 1204565), (83940, 963652), (111920, 722739), (167880, 481826), (240913, 335760)]