74385360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14759}}^1$

素因数の和:14785

約数の個数: 120

約数和(自身を含む): 285517440

約数和(自身を除く): 211132080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14759, 29518, 44277, 59036, 73795, 88554, 103313, 118072, 132831, 147590, 177108, 206626, 221385, 236144, 265662, 295180, 309939, 354216, 413252, 442770, 516565, 531324, 590360, 619878, 664155, 708432, 826504, 885540, 929817, 1033130, 1062648, 1180720, 1239756, 1328310, 1549695, 1653008, 1771080, 1859634, 2066260, 2125296, 2479512, 2656620, 3099390, 3542160, 3719268, 4132520, 4649085, 4959024, 5313240, 6198780, 7438536, 8265040, 9298170, 10626480, 12397560, 14877072, 18596340, 24795120, 37192680, 74385360]

約数ペア:

[(1, 74385360), (2, 37192680), (3, 24795120), (4, 18596340), (5, 14877072), (6, 12397560), (7, 10626480), (8, 9298170), (9, 8265040), (10, 7438536), (12, 6198780), (14, 5313240), (15, 4959024), (16, 4649085), (18, 4132520), (20, 3719268), (21, 3542160), (24, 3099390), (28, 2656620), (30, 2479512), (35, 2125296), (36, 2066260), (40, 1859634), (42, 1771080), (45, 1653008), (48, 1549695), (56, 1328310), (60, 1239756), (63, 1180720), (70, 1062648), (72, 1033130), (80, 929817), (84, 885540), (90, 826504), (105, 708432), (112, 664155), (120, 619878), (126, 590360), (140, 531324), (144, 516565), (168, 442770), (180, 413252), (210, 354216), (240, 309939), (252, 295180), (280, 265662), (315, 236144), (336, 221385), (360, 206626), (420, 177108), (504, 147590), (560, 132831), (630, 118072), (720, 103313), (840, 88554), (1008, 73795), (1260, 59036), (1680, 44277), (2520, 29518), (5040, 14759)]