48561280

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3341

約数の個数: 64

約数和(自身を含む): 121176000

約数和(自身を除く): 72614720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3299, 3680, 6598, 7360, 13196, 14720, 16495, 26392, 32990, 52784, 65980, 75877, 105568, 131960, 151754, 211136, 263920, 303508, 379385, 422272, 527840, 607016, 758770, 1055680, 1214032, 1517540, 2111360, 2428064, 3035080, 4856128, 6070160, 9712256, 12140320, 24280640, 48561280]

約数ペア:

[(1, 48561280), (2, 24280640), (4, 12140320), (5, 9712256), (8, 6070160), (10, 4856128), (16, 3035080), (20, 2428064), (23, 2111360), (32, 1517540), (40, 1214032), (46, 1055680), (64, 758770), (80, 607016), (92, 527840), (115, 422272), (128, 379385), (160, 303508), (184, 263920), (230, 211136), (320, 151754), (368, 131960), (460, 105568), (640, 75877), (736, 65980), (920, 52784), (1472, 32990), (1840, 26392), (2944, 16495), (3299, 14720), (3680, 13196), (6598, 7360)]