231753360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{965639}}^1$

素因数の和:965655

約数の個数: 40

約数和(自身を含む): 718436160

約数和(自身を除く): 486682800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 965639, 1931278, 2896917, 3862556, 4828195, 5793834, 7725112, 9656390, 11587668, 14484585, 15450224, 19312780, 23175336, 28969170, 38625560, 46350672, 57938340, 77251120, 115876680, 231753360]

約数ペア:

[(1, 231753360), (2, 115876680), (3, 77251120), (4, 57938340), (5, 46350672), (6, 38625560), (8, 28969170), (10, 23175336), (12, 19312780), (15, 15450224), (16, 14484585), (20, 11587668), (24, 9656390), (30, 7725112), (40, 5793834), (48, 4828195), (60, 3862556), (80, 2896917), (120, 1931278), (240, 965639)]