189875160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4153}}^1$

素因数の和:4297

約数の個数: 96

約数和(自身を含む): 622103040

約数和(自身を除く): 432227880

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, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4153, 4572, 5080, 5715, 7620, 8306, 9144, 11430, 12459, 15240, 16612, 20765, 22860, 24918, 33224, 37377, 41530, 45720, 49836, 62295, 74754, 83060, 99672, 124590, 149508, 166120, 186885, 249180, 299016, 373770, 498360, 527431, 747540, 1054862, 1495080, 1582293, 2109724, 2637155, 3164586, 4219448, 4746879, 5274310, 6329172, 7911465, 9493758, 10548620, 12658344, 15822930, 18987516, 21097240, 23734395, 31645860, 37975032, 47468790, 63291720, 94937580, 189875160]

約数ペア:

[(1, 189875160), (2, 94937580), (3, 63291720), (4, 47468790), (5, 37975032), (6, 31645860), (8, 23734395), (9, 21097240), (10, 18987516), (12, 15822930), (15, 12658344), (18, 10548620), (20, 9493758), (24, 7911465), (30, 6329172), (36, 5274310), (40, 4746879), (45, 4219448), (60, 3164586), (72, 2637155), (90, 2109724), (120, 1582293), (127, 1495080), (180, 1054862), (254, 747540), (360, 527431), (381, 498360), (508, 373770), (635, 299016), (762, 249180), (1016, 186885), (1143, 166120), (1270, 149508), (1524, 124590), (1905, 99672), (2286, 83060), (2540, 74754), (3048, 62295), (3810, 49836), (4153, 45720), (4572, 41530), (5080, 37377), (5715, 33224), (7620, 24918), (8306, 22860), (9144, 20765), (11430, 16612), (12459, 15240)]