386104560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1608769}}^1$

素因数の和:1608785

約数の個数: 40

約数和(自身を含む): 1196924880

約数和(自身を除く): 810820320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1608769, 3217538, 4826307, 6435076, 8043845, 9652614, 12870152, 16087690, 19305228, 24131535, 25740304, 32175380, 38610456, 48263070, 64350760, 77220912, 96526140, 128701520, 193052280, 386104560]

約数ペア:

[(1, 386104560), (2, 193052280), (3, 128701520), (4, 96526140), (5, 77220912), (6, 64350760), (8, 48263070), (10, 38610456), (12, 32175380), (15, 25740304), (16, 24131535), (20, 19305228), (24, 16087690), (30, 12870152), (40, 9652614), (48, 8043845), (60, 6435076), (80, 4826307), (120, 3217538), (240, 1608769)]