1488240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:88

約数の個数: 160

約数和(自身を含む): 5624640

約数和(自身を除く): 4136400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 312, 318, 351, 360, 390, 424, 432, 468, 477, 520, 530, 540, 585, 624, 636, 689, 702, 720, 780, 795, 848, 936, 954, 1040, 1060, 1080, 1170, 1272, 1378, 1404, 1431, 1560, 1590, 1755, 1872, 1908, 2067, 2120, 2160, 2340, 2385, 2544, 2756, 2808, 2862, 3120, 3180, 3445, 3510, 3816, 4134, 4240, 4680, 4770, 5512, 5616, 5724, 6201, 6360, 6890, 7020, 7155, 7632, 8268, 9360, 9540, 10335, 11024, 11448, 12402, 12720, 13780, 14040, 14310, 16536, 18603, 19080, 20670, 22896, 24804, 27560, 28080, 28620, 31005, 33072, 37206, 38160, 41340, 49608, 55120, 57240, 62010, 74412, 82680, 93015, 99216, 114480, 124020, 148824, 165360, 186030, 248040, 297648, 372060, 496080, 744120, 1488240]

約数ペア:

[(1, 1488240), (2, 744120), (3, 496080), (4, 372060), (5, 297648), (6, 248040), (8, 186030), (9, 165360), (10, 148824), (12, 124020), (13, 114480), (15, 99216), (16, 93015), (18, 82680), (20, 74412), (24, 62010), (26, 57240), (27, 55120), (30, 49608), (36, 41340), (39, 38160), (40, 37206), (45, 33072), (48, 31005), (52, 28620), (53, 28080), (54, 27560), (60, 24804), (65, 22896), (72, 20670), (78, 19080), (80, 18603), (90, 16536), (104, 14310), (106, 14040), (108, 13780), (117, 12720), (120, 12402), (130, 11448), (135, 11024), (144, 10335), (156, 9540), (159, 9360), (180, 8268), (195, 7632), (208, 7155), (212, 7020), (216, 6890), (234, 6360), (240, 6201), (260, 5724), (265, 5616), (270, 5512), (312, 4770), (318, 4680), (351, 4240), (360, 4134), (390, 3816), (424, 3510), (432, 3445), (468, 3180), (477, 3120), (520, 2862), (530, 2808), (540, 2756), (585, 2544), (624, 2385), (636, 2340), (689, 2160), (702, 2120), (720, 2067), (780, 1908), (795, 1872), (848, 1755), (936, 1590), (954, 1560), (1040, 1431), (1060, 1404), (1080, 1378), (1170, 1272)]