24874040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 61516800

約数和(自身を除く): 36642760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1423, 1748, 2185, 2846, 3496, 4370, 5692, 7115, 8740, 11384, 14230, 17480, 27037, 28460, 32729, 54074, 56920, 65458, 108148, 130916, 135185, 163645, 216296, 261832, 270370, 327290, 540740, 621851, 654580, 1081480, 1243702, 1309160, 2487404, 3109255, 4974808, 6218510, 12437020, 24874040]

約数ペア:

[(1, 24874040), (2, 12437020), (4, 6218510), (5, 4974808), (8, 3109255), (10, 2487404), (19, 1309160), (20, 1243702), (23, 1081480), (38, 654580), (40, 621851), (46, 540740), (76, 327290), (92, 270370), (95, 261832), (115, 216296), (152, 163645), (184, 135185), (190, 130916), (230, 108148), (380, 65458), (437, 56920), (460, 54074), (760, 32729), (874, 28460), (920, 27037), (1423, 17480), (1748, 14230), (2185, 11384), (2846, 8740), (3496, 7115), (4370, 5692)]