173127960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{480911}}^1$

素因数の和:480928

約数の個数: 48

約数和(自身を含む): 562667040

約数和(自身を除く): 389539080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 480911, 961822, 1442733, 1923644, 2404555, 2885466, 3847288, 4328199, 4809110, 5770932, 7213665, 8656398, 9618220, 11541864, 14427330, 17312796, 19236440, 21640995, 28854660, 34625592, 43281990, 57709320, 86563980, 173127960]

約数ペア:

[(1, 173127960), (2, 86563980), (3, 57709320), (4, 43281990), (5, 34625592), (6, 28854660), (8, 21640995), (9, 19236440), (10, 17312796), (12, 14427330), (15, 11541864), (18, 9618220), (20, 8656398), (24, 7213665), (30, 5770932), (36, 4809110), (40, 4328199), (45, 3847288), (60, 2885466), (72, 2404555), (90, 1923644), (120, 1442733), (180, 961822), (360, 480911)]