8341320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5374

約数の個数: 64

約数和(自身を含む): 26953920

約数和(自身を除く): 18612600

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, 5347, 10694, 16041, 21388, 26735, 32082, 42776, 53470, 64164, 69511, 80205, 106940, 128328, 139022, 160410, 208533, 213880, 278044, 320820, 347555, 417066, 556088, 641640, 695110, 834132, 1042665, 1390220, 1668264, 2085330, 2780440, 4170660, 8341320]

約数ペア:

[(1, 8341320), (2, 4170660), (3, 2780440), (4, 2085330), (5, 1668264), (6, 1390220), (8, 1042665), (10, 834132), (12, 695110), (13, 641640), (15, 556088), (20, 417066), (24, 347555), (26, 320820), (30, 278044), (39, 213880), (40, 208533), (52, 160410), (60, 139022), (65, 128328), (78, 106940), (104, 80205), (120, 69511), (130, 64164), (156, 53470), (195, 42776), (260, 32082), (312, 26735), (390, 21388), (520, 16041), (780, 10694), (1560, 5347)]