313056960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{326101}}^1$

素因数の和:326121

約数の個数: 56

約数和(自身を含む): 993958896

約数和(自身を除く): 680901936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 326101, 652202, 978303, 1304404, 1630505, 1956606, 2608808, 3261010, 3913212, 4891515, 5217616, 6522020, 7826424, 9783030, 10435232, 13044040, 15652848, 19566060, 20870464, 26088080, 31305696, 39132120, 52176160, 62611392, 78264240, 104352320, 156528480, 313056960]

約数ペア:

[(1, 313056960), (2, 156528480), (3, 104352320), (4, 78264240), (5, 62611392), (6, 52176160), (8, 39132120), (10, 31305696), (12, 26088080), (15, 20870464), (16, 19566060), (20, 15652848), (24, 13044040), (30, 10435232), (32, 9783030), (40, 7826424), (48, 6522020), (60, 5217616), (64, 4891515), (80, 3913212), (96, 3261010), (120, 2608808), (160, 1956606), (192, 1630505), (240, 1304404), (320, 978303), (480, 652202), (960, 326101)]