383995680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{799991}}^1$

素因数の和:800009

約数の個数: 48

約数和(自身を含む): 1209587904

約数和(自身を除く): 825592224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 799991, 1599982, 2399973, 3199964, 3999955, 4799946, 6399928, 7999910, 9599892, 11999865, 12799856, 15999820, 19199784, 23999730, 25599712, 31999640, 38399568, 47999460, 63999280, 76799136, 95998920, 127998560, 191997840, 383995680]

約数ペア:

[(1, 383995680), (2, 191997840), (3, 127998560), (4, 95998920), (5, 76799136), (6, 63999280), (8, 47999460), (10, 38399568), (12, 31999640), (15, 25599712), (16, 23999730), (20, 19199784), (24, 15999820), (30, 12799856), (32, 11999865), (40, 9599892), (48, 7999910), (60, 6399928), (80, 4799946), (96, 3999955), (120, 3199964), (160, 2399973), (240, 1599982), (480, 799991)]