16700520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4799}}^1$

素因数の和:4842

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 35139480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 4799, 9598, 14397, 19196, 23995, 28794, 38392, 47990, 57588, 71985, 95980, 115176, 139171, 143970, 191960, 278342, 287940, 417513, 556684, 575880, 695855, 835026, 1113368, 1391710, 1670052, 2087565, 2783420, 3340104, 4175130, 5566840, 8350260, 16700520]

約数ペア:

[(1, 16700520), (2, 8350260), (3, 5566840), (4, 4175130), (5, 3340104), (6, 2783420), (8, 2087565), (10, 1670052), (12, 1391710), (15, 1113368), (20, 835026), (24, 695855), (29, 575880), (30, 556684), (40, 417513), (58, 287940), (60, 278342), (87, 191960), (116, 143970), (120, 139171), (145, 115176), (174, 95980), (232, 71985), (290, 57588), (348, 47990), (435, 38392), (580, 28794), (696, 23995), (870, 19196), (1160, 14397), (1740, 9598), (3480, 4799)]