992160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 3714984

約数和(自身を除く): 2722824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 360, 390, 416, 424, 468, 477, 480, 520, 530, 585, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1248, 1272, 1378, 1440, 1560, 1590, 1696, 1872, 1908, 2067, 2080, 2120, 2340, 2385, 2544, 2756, 3120, 3180, 3445, 3744, 3816, 4134, 4240, 4680, 4770, 5088, 5512, 6201, 6240, 6360, 6890, 7632, 8268, 8480, 9360, 9540, 10335, 11024, 12402, 12720, 13780, 15264, 16536, 18720, 19080, 20670, 22048, 24804, 25440, 27560, 31005, 33072, 38160, 41340, 49608, 55120, 62010, 66144, 76320, 82680, 99216, 110240, 124020, 165360, 198432, 248040, 330720, 496080, 992160]

約数ペア:

[(1, 992160), (2, 496080), (3, 330720), (4, 248040), (5, 198432), (6, 165360), (8, 124020), (9, 110240), (10, 99216), (12, 82680), (13, 76320), (15, 66144), (16, 62010), (18, 55120), (20, 49608), (24, 41340), (26, 38160), (30, 33072), (32, 31005), (36, 27560), (39, 25440), (40, 24804), (45, 22048), (48, 20670), (52, 19080), (53, 18720), (60, 16536), (65, 15264), (72, 13780), (78, 12720), (80, 12402), (90, 11024), (96, 10335), (104, 9540), (106, 9360), (117, 8480), (120, 8268), (130, 7632), (144, 6890), (156, 6360), (159, 6240), (160, 6201), (180, 5512), (195, 5088), (208, 4770), (212, 4680), (234, 4240), (240, 4134), (260, 3816), (265, 3744), (288, 3445), (312, 3180), (318, 3120), (360, 2756), (390, 2544), (416, 2385), (424, 2340), (468, 2120), (477, 2080), (480, 2067), (520, 1908), (530, 1872), (585, 1696), (624, 1590), (636, 1560), (689, 1440), (720, 1378), (780, 1272), (795, 1248), (848, 1170), (936, 1060), (954, 1040)]