1358033680

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2152

約数の個数: 80

約数和(自身を含む): 3234168000

約数和(自身を除く): 1876134320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 149, 236, 295, 298, 472, 590, 596, 745, 944, 1180, 1192, 1490, 1931, 2360, 2384, 2980, 3862, 4720, 5960, 7724, 8791, 9655, 11920, 15448, 17582, 19310, 30896, 35164, 38620, 43955, 70328, 77240, 87910, 113929, 140656, 154480, 175820, 227858, 287719, 351640, 455716, 569645, 575438, 703280, 911432, 1139290, 1150876, 1438595, 1822864, 2278580, 2301752, 2877190, 4557160, 4603504, 5754380, 9114320, 11508760, 16975421, 23017520, 33950842, 67901684, 84877105, 135803368, 169754210, 271606736, 339508420, 679016840, 1358033680]

約数ペア:

[(1, 1358033680), (2, 679016840), (4, 339508420), (5, 271606736), (8, 169754210), (10, 135803368), (16, 84877105), (20, 67901684), (40, 33950842), (59, 23017520), (80, 16975421), (118, 11508760), (149, 9114320), (236, 5754380), (295, 4603504), (298, 4557160), (472, 2877190), (590, 2301752), (596, 2278580), (745, 1822864), (944, 1438595), (1180, 1150876), (1192, 1139290), (1490, 911432), (1931, 703280), (2360, 575438), (2384, 569645), (2980, 455716), (3862, 351640), (4720, 287719), (5960, 227858), (7724, 175820), (8791, 154480), (9655, 140656), (11920, 113929), (15448, 87910), (17582, 77240), (19310, 70328), (30896, 43955), (35164, 38620)]