29808252120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1\times {\mathrm{4049}}^1$

素因数の和:6073

約数の個数: 128

約数和(自身を含む): 92378880000

約数和(自身を除く): 62570627880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 1979, 3720, 3958, 4049, 5937, 7916, 8098, 9895, 11874, 12147, 15832, 16196, 19790, 20245, 23748, 24294, 29685, 32392, 39580, 40490, 47496, 48588, 59370, 60735, 61349, 79160, 80980, 97176, 118740, 121470, 122698, 125519, 161960, 184047, 237480, 242940, 245396, 251038, 306745, 368094, 376557, 485880, 490792, 502076, 613490, 627595, 736188, 753114, 920235, 1004152, 1226980, 1255190, 1472376, 1506228, 1840470, 1882785, 2453960, 2510380, 3012456, 3680940, 3765570, 5020760, 7361880, 7531140, 8012971, 15062280, 16025942, 24038913, 32051884, 40064855, 48077826, 64103768, 80129710, 96155652, 120194565, 160259420, 192311304, 240389130, 248402101, 320518840, 480778260, 496804202, 745206303, 961556520, 993608404, 1242010505, 1490412606, 1987216808, 2484021010, 2980825212, 3726031515, 4968042020, 5961650424, 7452063030, 9936084040, 14904126060, 29808252120]

約数ペア:

[(1, 29808252120), (2, 14904126060), (3, 9936084040), (4, 7452063030), (5, 5961650424), (6, 4968042020), (8, 3726031515), (10, 2980825212), (12, 2484021010), (15, 1987216808), (20, 1490412606), (24, 1242010505), (30, 993608404), (31, 961556520), (40, 745206303), (60, 496804202), (62, 480778260), (93, 320518840), (120, 248402101), (124, 240389130), (155, 192311304), (186, 160259420), (248, 120194565), (310, 96155652), (372, 80129710), (465, 64103768), (620, 48077826), (744, 40064855), (930, 32051884), (1240, 24038913), (1860, 16025942), (1979, 15062280), (3720, 8012971), (3958, 7531140), (4049, 7361880), (5937, 5020760), (7916, 3765570), (8098, 3680940), (9895, 3012456), (11874, 2510380), (12147, 2453960), (15832, 1882785), (16196, 1840470), (19790, 1506228), (20245, 1472376), (23748, 1255190), (24294, 1226980), (29685, 1004152), (32392, 920235), (39580, 753114), (40490, 736188), (47496, 627595), (48588, 613490), (59370, 502076), (60735, 490792), (61349, 485880), (79160, 376557), (80980, 368094), (97176, 306745), (118740, 251038), (121470, 245396), (122698, 242940), (125519, 237480), (161960, 184047)]