253068960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3793}}^1$

素因数の和:3950

約数の個数: 96

約数和(自身を含む): 803113920

約数和(自身を除く): 550044960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 3793, 4170, 4448, 5560, 6672, 7586, 8340, 11120, 11379, 13344, 15172, 16680, 18965, 22240, 22758, 30344, 33360, 37930, 45516, 56895, 60688, 66720, 75860, 91032, 113790, 121376, 151720, 182064, 227580, 303440, 364128, 455160, 527227, 606880, 910320, 1054454, 1581681, 1820640, 2108908, 2636135, 3163362, 4217816, 5272270, 6326724, 7908405, 8435632, 10544540, 12653448, 15816810, 16871264, 21089080, 25306896, 31633620, 42178160, 50613792, 63267240, 84356320, 126534480, 253068960]

約数ペア:

[(1, 253068960), (2, 126534480), (3, 84356320), (4, 63267240), (5, 50613792), (6, 42178160), (8, 31633620), (10, 25306896), (12, 21089080), (15, 16871264), (16, 15816810), (20, 12653448), (24, 10544540), (30, 8435632), (32, 7908405), (40, 6326724), (48, 5272270), (60, 4217816), (80, 3163362), (96, 2636135), (120, 2108908), (139, 1820640), (160, 1581681), (240, 1054454), (278, 910320), (417, 606880), (480, 527227), (556, 455160), (695, 364128), (834, 303440), (1112, 227580), (1390, 182064), (1668, 151720), (2085, 121376), (2224, 113790), (2780, 91032), (3336, 75860), (3793, 66720), (4170, 60688), (4448, 56895), (5560, 45516), (6672, 37930), (7586, 33360), (8340, 30344), (11120, 22758), (11379, 22240), (13344, 18965), (15172, 16680)]