293464960

素因数分解:

$2^7\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3347}}^1$

素因数の和:3503

約数の個数: 64

約数和(自身を含む): 706896720

約数和(自身を除く): 413431760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 274, 320, 548, 640, 685, 1096, 1370, 2192, 2740, 3347, 4384, 5480, 6694, 8768, 10960, 13388, 16735, 17536, 21920, 26776, 33470, 43840, 53552, 66940, 87680, 107104, 133880, 214208, 267760, 428416, 458539, 535520, 917078, 1071040, 1834156, 2142080, 2292695, 3668312, 4585390, 7336624, 9170780, 14673248, 18341560, 29346496, 36683120, 58692992, 73366240, 146732480, 293464960]

約数ペア:

[(1, 293464960), (2, 146732480), (4, 73366240), (5, 58692992), (8, 36683120), (10, 29346496), (16, 18341560), (20, 14673248), (32, 9170780), (40, 7336624), (64, 4585390), (80, 3668312), (128, 2292695), (137, 2142080), (160, 1834156), (274, 1071040), (320, 917078), (548, 535520), (640, 458539), (685, 428416), (1096, 267760), (1370, 214208), (2192, 133880), (2740, 107104), (3347, 87680), (4384, 66940), (5480, 53552), (6694, 43840), (8768, 33470), (10960, 26776), (13388, 21920), (16735, 17536)]