145667160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{44959}}^1$

素因数の和:44982

約数の個数: 80

約数和(自身を含む): 489614400

約数和(自身を除く): 343947240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 44959, 89918, 134877, 179836, 224795, 269754, 359672, 404631, 449590, 539508, 674385, 809262, 899180, 1079016, 1213893, 1348770, 1618524, 1798360, 2023155, 2427786, 2697540, 3237048, 3641679, 4046310, 4855572, 5395080, 6069465, 7283358, 8092620, 9711144, 12138930, 14566716, 16185240, 18208395, 24277860, 29133432, 36416790, 48555720, 72833580, 145667160]

約数ペア:

[(1, 145667160), (2, 72833580), (3, 48555720), (4, 36416790), (5, 29133432), (6, 24277860), (8, 18208395), (9, 16185240), (10, 14566716), (12, 12138930), (15, 9711144), (18, 8092620), (20, 7283358), (24, 6069465), (27, 5395080), (30, 4855572), (36, 4046310), (40, 3641679), (45, 3237048), (54, 2697540), (60, 2427786), (72, 2023155), (81, 1798360), (90, 1618524), (108, 1348770), (120, 1213893), (135, 1079016), (162, 899180), (180, 809262), (216, 674385), (270, 539508), (324, 449590), (360, 404631), (405, 359672), (540, 269754), (648, 224795), (810, 179836), (1080, 134877), (1620, 89918), (3240, 44959)]