965996960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{208189}}^1$

素因数の和:208233

約数の個数: 48

約数和(自身を含む): 2360874600

約数和(自身を除く): 1394877640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 208189, 416378, 832756, 1040945, 1665512, 2081890, 3331024, 4163780, 6037481, 6662048, 8327560, 12074962, 16655120, 24149924, 30187405, 33310240, 48299848, 60374810, 96599696, 120749620, 193199392, 241499240, 482998480, 965996960]

約数ペア:

[(1, 965996960), (2, 482998480), (4, 241499240), (5, 193199392), (8, 120749620), (10, 96599696), (16, 60374810), (20, 48299848), (29, 33310240), (32, 30187405), (40, 24149924), (58, 16655120), (80, 12074962), (116, 8327560), (145, 6662048), (160, 6037481), (232, 4163780), (290, 3331024), (464, 2081890), (580, 1665512), (928, 1040945), (1160, 832756), (2320, 416378), (4640, 208189)]