143407080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{398353}}^1$

素因数の和:398370

約数の個数: 48

約数和(自身を含む): 466074180

約数和(自身を除く): 322667100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 398353, 796706, 1195059, 1593412, 1991765, 2390118, 3186824, 3585177, 3983530, 4780236, 5975295, 7170354, 7967060, 9560472, 11950590, 14340708, 15934120, 17925885, 23901180, 28681416, 35851770, 47802360, 71703540, 143407080]

約数ペア:

[(1, 143407080), (2, 71703540), (3, 47802360), (4, 35851770), (5, 28681416), (6, 23901180), (8, 17925885), (9, 15934120), (10, 14340708), (12, 11950590), (15, 9560472), (18, 7967060), (20, 7170354), (24, 5975295), (30, 4780236), (36, 3983530), (40, 3585177), (45, 3186824), (60, 2390118), (72, 1991765), (90, 1593412), (120, 1195059), (180, 796706), (360, 398353)]