169957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108947}}^1$

素因数の和:108974

約数の個数: 64

約数和(自身を含む): 549097920

約数和(自身を除く): 379140600

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, 108947, 217894, 326841, 435788, 544735, 653682, 871576, 1089470, 1307364, 1416311, 1634205, 2178940, 2614728, 2832622, 3268410, 4248933, 4357880, 5665244, 6536820, 7081555, 8497866, 11330488, 13073640, 14163110, 16995732, 21244665, 28326220, 33991464, 42489330, 56652440, 84978660, 169957320]

約数ペア:

[(1, 169957320), (2, 84978660), (3, 56652440), (4, 42489330), (5, 33991464), (6, 28326220), (8, 21244665), (10, 16995732), (12, 14163110), (13, 13073640), (15, 11330488), (20, 8497866), (24, 7081555), (26, 6536820), (30, 5665244), (39, 4357880), (40, 4248933), (52, 3268410), (60, 2832622), (65, 2614728), (78, 2178940), (104, 1634205), (120, 1416311), (130, 1307364), (156, 1089470), (195, 871576), (260, 653682), (312, 544735), (390, 435788), (520, 326841), (780, 217894), (1560, 108947)]