135906720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283139}}^1$

素因数の和:283157

約数の個数: 48

約数和(自身を含む): 428107680

約数和(自身を除く): 292200960

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, 283139, 566278, 849417, 1132556, 1415695, 1698834, 2265112, 2831390, 3397668, 4247085, 4530224, 5662780, 6795336, 8494170, 9060448, 11325560, 13590672, 16988340, 22651120, 27181344, 33976680, 45302240, 67953360, 135906720]

約数ペア:

[(1, 135906720), (2, 67953360), (3, 45302240), (4, 33976680), (5, 27181344), (6, 22651120), (8, 16988340), (10, 13590672), (12, 11325560), (15, 9060448), (16, 8494170), (20, 6795336), (24, 5662780), (30, 4530224), (32, 4247085), (40, 3397668), (48, 2831390), (60, 2265112), (80, 1698834), (96, 1415695), (120, 1132556), (160, 849417), (240, 566278), (480, 283139)]