153855720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3376

約数の個数: 128

約数和(自身を含む): 524937600

約数和(自身を除く): 371081880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3313, 3870, 4644, 5160, 5805, 6626, 7740, 9288, 9939, 11610, 13252, 15480, 16565, 19878, 23220, 26504, 29817, 33130, 39756, 46440, 49695, 59634, 66260, 79512, 89451, 99390, 119268, 132520, 142459, 149085, 178902, 198780, 238536, 284918, 298170, 357804, 397560, 427377, 447255, 569836, 596340, 712295, 715608, 854754, 894510, 1139672, 1192680, 1282131, 1424590, 1709508, 1789020, 2136885, 2564262, 2849180, 3419016, 3578040, 3846393, 4273770, 5128524, 5698360, 6410655, 7692786, 8547540, 10257048, 12821310, 15385572, 17095080, 19231965, 25642620, 30771144, 38463930, 51285240, 76927860, 153855720]

約数ペア:

[(1, 153855720), (2, 76927860), (3, 51285240), (4, 38463930), (5, 30771144), (6, 25642620), (8, 19231965), (9, 17095080), (10, 15385572), (12, 12821310), (15, 10257048), (18, 8547540), (20, 7692786), (24, 6410655), (27, 5698360), (30, 5128524), (36, 4273770), (40, 3846393), (43, 3578040), (45, 3419016), (54, 2849180), (60, 2564262), (72, 2136885), (86, 1789020), (90, 1709508), (108, 1424590), (120, 1282131), (129, 1192680), (135, 1139672), (172, 894510), (180, 854754), (215, 715608), (216, 712295), (258, 596340), (270, 569836), (344, 447255), (360, 427377), (387, 397560), (430, 357804), (516, 298170), (540, 284918), (645, 238536), (774, 198780), (860, 178902), (1032, 149085), (1080, 142459), (1161, 132520), (1290, 119268), (1548, 99390), (1720, 89451), (1935, 79512), (2322, 66260), (2580, 59634), (3096, 49695), (3313, 46440), (3870, 39756), (4644, 33130), (5160, 29817), (5805, 26504), (6626, 23220), (7740, 19878), (9288, 16565), (9939, 15480), (11610, 13252)]