139815840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4937}}^1$

素因数の和:5014

約数の個数: 96

約数和(自身を含む): 447975360

約数和(自身を除く): 308159520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 4720, 4937, 5664, 7080, 9440, 9874, 14160, 14811, 19748, 24685, 28320, 29622, 39496, 49370, 59244, 74055, 78992, 98740, 118488, 148110, 157984, 197480, 236976, 291283, 296220, 394960, 473952, 582566, 592440, 789920, 873849, 1165132, 1184880, 1456415, 1747698, 2330264, 2369760, 2912830, 3495396, 4369245, 4660528, 5825660, 6990792, 8738490, 9321056, 11651320, 13981584, 17476980, 23302640, 27963168, 34953960, 46605280, 69907920, 139815840]

約数ペア:

[(1, 139815840), (2, 69907920), (3, 46605280), (4, 34953960), (5, 27963168), (6, 23302640), (8, 17476980), (10, 13981584), (12, 11651320), (15, 9321056), (16, 8738490), (20, 6990792), (24, 5825660), (30, 4660528), (32, 4369245), (40, 3495396), (48, 2912830), (59, 2369760), (60, 2330264), (80, 1747698), (96, 1456415), (118, 1184880), (120, 1165132), (160, 873849), (177, 789920), (236, 592440), (240, 582566), (295, 473952), (354, 394960), (472, 296220), (480, 291283), (590, 236976), (708, 197480), (885, 157984), (944, 148110), (1180, 118488), (1416, 98740), (1770, 78992), (1888, 74055), (2360, 59244), (2832, 49370), (3540, 39496), (4720, 29622), (4937, 28320), (5664, 24685), (7080, 19748), (9440, 14811), (9874, 14160)]