5309320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 12960000

約数和(自身を除く): 7650680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 199, 230, 232, 290, 398, 460, 580, 667, 796, 920, 995, 1160, 1334, 1592, 1990, 2668, 3335, 3980, 4577, 5336, 5771, 6670, 7960, 9154, 11542, 13340, 18308, 22885, 23084, 26680, 28855, 36616, 45770, 46168, 57710, 91540, 115420, 132733, 183080, 230840, 265466, 530932, 663665, 1061864, 1327330, 2654660, 5309320]

約数ペア:

[(1, 5309320), (2, 2654660), (4, 1327330), (5, 1061864), (8, 663665), (10, 530932), (20, 265466), (23, 230840), (29, 183080), (40, 132733), (46, 115420), (58, 91540), (92, 57710), (115, 46168), (116, 45770), (145, 36616), (184, 28855), (199, 26680), (230, 23084), (232, 22885), (290, 18308), (398, 13340), (460, 11542), (580, 9154), (667, 7960), (796, 6670), (920, 5771), (995, 5336), (1160, 4577), (1334, 3980), (1592, 3335), (1990, 2668)]