1324100080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4289}}^1$

素因数の和:4546

約数の個数: 80

約数和(自身を含む): 3274745760

約数和(自身を除く): 1950645680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 227, 272, 340, 454, 680, 908, 1135, 1360, 1816, 2270, 3632, 3859, 4289, 4540, 7718, 8578, 9080, 15436, 17156, 18160, 19295, 21445, 30872, 34312, 38590, 42890, 61744, 68624, 72913, 77180, 85780, 145826, 154360, 171560, 291652, 308720, 343120, 364565, 583304, 729130, 973603, 1166608, 1458260, 1947206, 2916520, 3894412, 4868015, 5833040, 7788824, 9736030, 15577648, 16551251, 19472060, 33102502, 38944120, 66205004, 77888240, 82756255, 132410008, 165512510, 264820016, 331025020, 662050040, 1324100080]

約数ペア:

[(1, 1324100080), (2, 662050040), (4, 331025020), (5, 264820016), (8, 165512510), (10, 132410008), (16, 82756255), (17, 77888240), (20, 66205004), (34, 38944120), (40, 33102502), (68, 19472060), (80, 16551251), (85, 15577648), (136, 9736030), (170, 7788824), (227, 5833040), (272, 4868015), (340, 3894412), (454, 2916520), (680, 1947206), (908, 1458260), (1135, 1166608), (1360, 973603), (1816, 729130), (2270, 583304), (3632, 364565), (3859, 343120), (4289, 308720), (4540, 291652), (7718, 171560), (8578, 154360), (9080, 145826), (15436, 85780), (17156, 77180), (18160, 72913), (19295, 68624), (21445, 61744), (30872, 42890), (34312, 38590)]