38127240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:884

約数の個数: 128

約数和(自身を含む): 130204800

約数和(自身を除く): 92077560

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, 821, 860, 1032, 1080, 1161, 1290, 1548, 1642, 1720, 1935, 2322, 2463, 2580, 3096, 3284, 3870, 4105, 4644, 4926, 5160, 5805, 6568, 7389, 7740, 8210, 9288, 9852, 11610, 12315, 14778, 15480, 16420, 19704, 22167, 23220, 24630, 29556, 32840, 35303, 36945, 44334, 46440, 49260, 59112, 70606, 73890, 88668, 98520, 105909, 110835, 141212, 147780, 176515, 177336, 211818, 221670, 282424, 295560, 317727, 353030, 423636, 443340, 529545, 635454, 706060, 847272, 886680, 953181, 1059090, 1270908, 1412120, 1588635, 1906362, 2118180, 2541816, 3177270, 3812724, 4236360, 4765905, 6354540, 7625448, 9531810, 12709080, 19063620, 38127240]

約数ペア:

[(1, 38127240), (2, 19063620), (3, 12709080), (4, 9531810), (5, 7625448), (6, 6354540), (8, 4765905), (9, 4236360), (10, 3812724), (12, 3177270), (15, 2541816), (18, 2118180), (20, 1906362), (24, 1588635), (27, 1412120), (30, 1270908), (36, 1059090), (40, 953181), (43, 886680), (45, 847272), (54, 706060), (60, 635454), (72, 529545), (86, 443340), (90, 423636), (108, 353030), (120, 317727), (129, 295560), (135, 282424), (172, 221670), (180, 211818), (215, 177336), (216, 176515), (258, 147780), (270, 141212), (344, 110835), (360, 105909), (387, 98520), (430, 88668), (516, 73890), (540, 70606), (645, 59112), (774, 49260), (821, 46440), (860, 44334), (1032, 36945), (1080, 35303), (1161, 32840), (1290, 29556), (1548, 24630), (1642, 23220), (1720, 22167), (1935, 19704), (2322, 16420), (2463, 15480), (2580, 14778), (3096, 12315), (3284, 11610), (3870, 9852), (4105, 9288), (4644, 8210), (4926, 7740), (5160, 7389), (5805, 6568)]