86000080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2012

約数の個数: 80

約数和(自身を含む): 217843200

約数和(自身を除く): 131843120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 1951, 2204, 2320, 2755, 3902, 4408, 5510, 7804, 8816, 9755, 11020, 15608, 19510, 22040, 31216, 37069, 39020, 44080, 56579, 74138, 78040, 113158, 148276, 156080, 185345, 226316, 282895, 296552, 370690, 452632, 565790, 593104, 741380, 905264, 1075001, 1131580, 1482760, 2150002, 2263160, 2965520, 4300004, 4526320, 5375005, 8600008, 10750010, 17200016, 21500020, 43000040, 86000080]

約数ペア:

[(1, 86000080), (2, 43000040), (4, 21500020), (5, 17200016), (8, 10750010), (10, 8600008), (16, 5375005), (19, 4526320), (20, 4300004), (29, 2965520), (38, 2263160), (40, 2150002), (58, 1482760), (76, 1131580), (80, 1075001), (95, 905264), (116, 741380), (145, 593104), (152, 565790), (190, 452632), (232, 370690), (290, 296552), (304, 282895), (380, 226316), (464, 185345), (551, 156080), (580, 148276), (760, 113158), (1102, 78040), (1160, 74138), (1520, 56579), (1951, 44080), (2204, 39020), (2320, 37069), (2755, 31216), (3902, 22040), (4408, 19510), (5510, 15608), (7804, 11020), (8816, 9755)]