82909320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53147}}^1$

素因数の和:53174

約数の個数: 64

約数和(自身を含む): 267865920

約数和(自身を除く): 184956600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 53147, 106294, 159441, 212588, 265735, 318882, 425176, 531470, 637764, 690911, 797205, 1062940, 1275528, 1381822, 1594410, 2072733, 2125880, 2763644, 3188820, 3454555, 4145466, 5527288, 6377640, 6909110, 8290932, 10363665, 13818220, 16581864, 20727330, 27636440, 41454660, 82909320]

約数ペア:

[(1, 82909320), (2, 41454660), (3, 27636440), (4, 20727330), (5, 16581864), (6, 13818220), (8, 10363665), (10, 8290932), (12, 6909110), (13, 6377640), (15, 5527288), (20, 4145466), (24, 3454555), (26, 3188820), (30, 2763644), (39, 2125880), (40, 2072733), (52, 1594410), (60, 1381822), (65, 1275528), (78, 1062940), (104, 797205), (120, 690911), (130, 637764), (156, 531470), (195, 425176), (260, 318882), (312, 265735), (390, 212588), (520, 159441), (780, 106294), (1560, 53147)]