122148960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1056

約数の個数: 96

約数和(自身を含む): 386340192

約数和(自身を除く): 264191232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 397, 480, 641, 794, 1191, 1282, 1588, 1923, 1985, 2382, 2564, 3176, 3205, 3846, 3970, 4764, 5128, 5955, 6352, 6410, 7692, 7940, 9528, 9615, 10256, 11910, 12704, 12820, 15384, 15880, 19056, 19230, 20512, 23820, 25640, 30768, 31760, 38112, 38460, 47640, 51280, 61536, 63520, 76920, 95280, 102560, 153840, 190560, 254477, 307680, 508954, 763431, 1017908, 1272385, 1526862, 2035816, 2544770, 3053724, 3817155, 4071632, 5089540, 6107448, 7634310, 8143264, 10179080, 12214896, 15268620, 20358160, 24429792, 30537240, 40716320, 61074480, 122148960]

約数ペア:

[(1, 122148960), (2, 61074480), (3, 40716320), (4, 30537240), (5, 24429792), (6, 20358160), (8, 15268620), (10, 12214896), (12, 10179080), (15, 8143264), (16, 7634310), (20, 6107448), (24, 5089540), (30, 4071632), (32, 3817155), (40, 3053724), (48, 2544770), (60, 2035816), (80, 1526862), (96, 1272385), (120, 1017908), (160, 763431), (240, 508954), (397, 307680), (480, 254477), (641, 190560), (794, 153840), (1191, 102560), (1282, 95280), (1588, 76920), (1923, 63520), (1985, 61536), (2382, 51280), (2564, 47640), (3176, 38460), (3205, 38112), (3846, 31760), (3970, 30768), (4764, 25640), (5128, 23820), (5955, 20512), (6352, 19230), (6410, 19056), (7692, 15880), (7940, 15384), (9528, 12820), (9615, 12704), (10256, 11910)]