16175340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 49777728

約数和(自身を除く): 33602388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1231, 1314, 1460, 2190, 2462, 2628, 3285, 3693, 4380, 4924, 6155, 6570, 7386, 11079, 12310, 13140, 14772, 18465, 22158, 24620, 36930, 44316, 55395, 73860, 89863, 110790, 179726, 221580, 269589, 359452, 449315, 539178, 808767, 898630, 1078356, 1347945, 1617534, 1797260, 2695890, 3235068, 4043835, 5391780, 8087670, 16175340]

約数ペア:

[(1, 16175340), (2, 8087670), (3, 5391780), (4, 4043835), (5, 3235068), (6, 2695890), (9, 1797260), (10, 1617534), (12, 1347945), (15, 1078356), (18, 898630), (20, 808767), (30, 539178), (36, 449315), (45, 359452), (60, 269589), (73, 221580), (90, 179726), (146, 110790), (180, 89863), (219, 73860), (292, 55395), (365, 44316), (438, 36930), (657, 24620), (730, 22158), (876, 18465), (1095, 14772), (1231, 13140), (1314, 12310), (1460, 11079), (2190, 7386), (2462, 6570), (2628, 6155), (3285, 4924), (3693, 4380)]