801360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:82

約数の個数: 160

約数和(自身を含む): 3214080

約数和(自身を除く): 2412720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 168, 180, 189, 210, 212, 216, 240, 252, 265, 270, 280, 315, 318, 336, 360, 371, 378, 420, 424, 432, 477, 504, 530, 540, 560, 630, 636, 720, 742, 756, 795, 840, 848, 945, 954, 1008, 1060, 1080, 1113, 1260, 1272, 1431, 1484, 1512, 1590, 1680, 1855, 1890, 1908, 2120, 2160, 2226, 2385, 2520, 2544, 2862, 2968, 3024, 3180, 3339, 3710, 3780, 3816, 4240, 4452, 4770, 5040, 5565, 5724, 5936, 6360, 6678, 7155, 7420, 7560, 7632, 8904, 9540, 10017, 11130, 11448, 12720, 13356, 14310, 14840, 15120, 16695, 17808, 19080, 20034, 22260, 22896, 26712, 28620, 29680, 33390, 38160, 40068, 44520, 50085, 53424, 57240, 66780, 80136, 89040, 100170, 114480, 133560, 160272, 200340, 267120, 400680, 801360]

約数ペア:

[(1, 801360), (2, 400680), (3, 267120), (4, 200340), (5, 160272), (6, 133560), (7, 114480), (8, 100170), (9, 89040), (10, 80136), (12, 66780), (14, 57240), (15, 53424), (16, 50085), (18, 44520), (20, 40068), (21, 38160), (24, 33390), (27, 29680), (28, 28620), (30, 26712), (35, 22896), (36, 22260), (40, 20034), (42, 19080), (45, 17808), (48, 16695), (53, 15120), (54, 14840), (56, 14310), (60, 13356), (63, 12720), (70, 11448), (72, 11130), (80, 10017), (84, 9540), (90, 8904), (105, 7632), (106, 7560), (108, 7420), (112, 7155), (120, 6678), (126, 6360), (135, 5936), (140, 5724), (144, 5565), (159, 5040), (168, 4770), (180, 4452), (189, 4240), (210, 3816), (212, 3780), (216, 3710), (240, 3339), (252, 3180), (265, 3024), (270, 2968), (280, 2862), (315, 2544), (318, 2520), (336, 2385), (360, 2226), (371, 2160), (378, 2120), (420, 1908), (424, 1890), (432, 1855), (477, 1680), (504, 1590), (530, 1512), (540, 1484), (560, 1431), (630, 1272), (636, 1260), (720, 1113), (742, 1080), (756, 1060), (795, 1008), (840, 954), (848, 945)]