16330480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7039}}^1$

素因数の和:7081

約数の個数: 40

約数和(自身を含む): 39283200

約数和(自身を除く): 22952720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 7039, 14078, 28156, 35195, 56312, 70390, 112624, 140780, 204131, 281560, 408262, 563120, 816524, 1020655, 1633048, 2041310, 3266096, 4082620, 8165240, 16330480]

約数ペア:

[(1, 16330480), (2, 8165240), (4, 4082620), (5, 3266096), (8, 2041310), (10, 1633048), (16, 1020655), (20, 816524), (29, 563120), (40, 408262), (58, 281560), (80, 204131), (116, 140780), (145, 112624), (232, 70390), (290, 56312), (464, 35195), (580, 28156), (1160, 14078), (2320, 7039)]