235974120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{7477}}^1$

素因数の和:7754

約数の個数: 64

約数和(自身を含む): 710709120

約数和(自身を除く): 474735000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7477, 7890, 10520, 14954, 15780, 22431, 29908, 31560, 37385, 44862, 59816, 74770, 89724, 112155, 149540, 179448, 224310, 299080, 448620, 897240, 1966451, 3932902, 5899353, 7865804, 9832255, 11798706, 15731608, 19664510, 23597412, 29496765, 39329020, 47194824, 58993530, 78658040, 117987060, 235974120]

約数ペア:

[(1, 235974120), (2, 117987060), (3, 78658040), (4, 58993530), (5, 47194824), (6, 39329020), (8, 29496765), (10, 23597412), (12, 19664510), (15, 15731608), (20, 11798706), (24, 9832255), (30, 7865804), (40, 5899353), (60, 3932902), (120, 1966451), (263, 897240), (526, 448620), (789, 299080), (1052, 224310), (1315, 179448), (1578, 149540), (2104, 112155), (2630, 89724), (3156, 74770), (3945, 59816), (5260, 44862), (6312, 37385), (7477, 31560), (7890, 29908), (10520, 22431), (14954, 15780)]