201600284320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66315883}}^1$

素因数の和:66315917

約数の個数: 48

約数和(自身を含む): 501348083040

約数和(自身を除く): 299747798720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 66315883, 132631766, 265263532, 331579415, 530527064, 663158830, 1061054128, 1260001777, 1326317660, 2122108256, 2520003554, 2652635320, 5040007108, 5305270640, 6300008885, 10080014216, 10610541280, 12600017770, 20160028432, 25200035540, 40320056864, 50400071080, 100800142160, 201600284320]

約数ペア:

[(1, 201600284320), (2, 100800142160), (4, 50400071080), (5, 40320056864), (8, 25200035540), (10, 20160028432), (16, 12600017770), (19, 10610541280), (20, 10080014216), (32, 6300008885), (38, 5305270640), (40, 5040007108), (76, 2652635320), (80, 2520003554), (95, 2122108256), (152, 1326317660), (160, 1260001777), (190, 1061054128), (304, 663158830), (380, 530527064), (608, 331579415), (760, 265263532), (1520, 132631766), (3040, 66315883)]