187072680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1558939}}^1$

素因数の和:1558953

約数の個数: 32

約数和(自身を含む): 561218400

約数和(自身を除く): 374145720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1558939, 3117878, 4676817, 6235756, 7794695, 9353634, 12471512, 15589390, 18707268, 23384085, 31178780, 37414536, 46768170, 62357560, 93536340, 187072680]

約数ペア:

[(1, 187072680), (2, 93536340), (3, 62357560), (4, 46768170), (5, 37414536), (6, 31178780), (8, 23384085), (10, 18707268), (12, 15589390), (15, 12471512), (20, 9353634), (24, 7794695), (30, 6235756), (40, 4676817), (60, 3117878), (120, 1558939)]