456213120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21634

約数の個数: 128

約数和(自身を含む): 1586450880

約数和(自身を除く): 1130237760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 21601, 43202, 64803, 86404, 108005, 129606, 172808, 216010, 237611, 259212, 324015, 345616, 432020, 475222, 518424, 648030, 691232, 712833, 864040, 950444, 1036848, 1188055, 1296060, 1382464, 1425666, 1728080, 1900888, 2073696, 2376110, 2592120, 2764928, 2851332, 3456160, 3564165, 3801776, 4147392, 4752220, 5184240, 5702664, 6912320, 7128330, 7603552, 8294784, 9504440, 10368480, 11405328, 13824640, 14256660, 15207104, 19008880, 20736960, 22810656, 28513320, 30414208, 38017760, 41473920, 45621312, 57026640, 76035520, 91242624, 114053280, 152071040, 228106560, 456213120]

約数ペア:

[(1, 456213120), (2, 228106560), (3, 152071040), (4, 114053280), (5, 91242624), (6, 76035520), (8, 57026640), (10, 45621312), (11, 41473920), (12, 38017760), (15, 30414208), (16, 28513320), (20, 22810656), (22, 20736960), (24, 19008880), (30, 15207104), (32, 14256660), (33, 13824640), (40, 11405328), (44, 10368480), (48, 9504440), (55, 8294784), (60, 7603552), (64, 7128330), (66, 6912320), (80, 5702664), (88, 5184240), (96, 4752220), (110, 4147392), (120, 3801776), (128, 3564165), (132, 3456160), (160, 2851332), (165, 2764928), (176, 2592120), (192, 2376110), (220, 2073696), (240, 1900888), (264, 1728080), (320, 1425666), (330, 1382464), (352, 1296060), (384, 1188055), (440, 1036848), (480, 950444), (528, 864040), (640, 712833), (660, 691232), (704, 648030), (880, 518424), (960, 475222), (1056, 432020), (1320, 345616), (1408, 324015), (1760, 259212), (1920, 237611), (2112, 216010), (2640, 172808), (3520, 129606), (4224, 108005), (5280, 86404), (7040, 64803), (10560, 43202), (21120, 21601)]