89211360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{3793}}^1$

素因数の和:3825

約数の個数: 144

約数和(自身を含む): 326982096

約数和(自身を除く): 237770736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3793, 3920, 4704, 5880, 7586, 7840, 11379, 11760, 15172, 18965, 22758, 23520, 26551, 30344, 37930, 45516, 53102, 56895, 60688, 75860, 79653, 91032, 106204, 113790, 121376, 132755, 151720, 159306, 182064, 185857, 212408, 227580, 265510, 303440, 318612, 364128, 371714, 398265, 424816, 455160, 531020, 557571, 606880, 637224, 743428, 796530, 849632, 910320, 929285, 1062040, 1115142, 1274448, 1486856, 1593060, 1820640, 1858570, 2124080, 2230284, 2548896, 2787855, 2973712, 3186120, 3717140, 4248160, 4460568, 5575710, 5947424, 6372240, 7434280, 8921136, 11151420, 12744480, 14868560, 17842272, 22302840, 29737120, 44605680, 89211360]

約数ペア:

[(1, 89211360), (2, 44605680), (3, 29737120), (4, 22302840), (5, 17842272), (6, 14868560), (7, 12744480), (8, 11151420), (10, 8921136), (12, 7434280), (14, 6372240), (15, 5947424), (16, 5575710), (20, 4460568), (21, 4248160), (24, 3717140), (28, 3186120), (30, 2973712), (32, 2787855), (35, 2548896), (40, 2230284), (42, 2124080), (48, 1858570), (49, 1820640), (56, 1593060), (60, 1486856), (70, 1274448), (80, 1115142), (84, 1062040), (96, 929285), (98, 910320), (105, 849632), (112, 796530), (120, 743428), (140, 637224), (147, 606880), (160, 557571), (168, 531020), (196, 455160), (210, 424816), (224, 398265), (240, 371714), (245, 364128), (280, 318612), (294, 303440), (336, 265510), (392, 227580), (420, 212408), (480, 185857), (490, 182064), (560, 159306), (588, 151720), (672, 132755), (735, 121376), (784, 113790), (840, 106204), (980, 91032), (1120, 79653), (1176, 75860), (1470, 60688), (1568, 56895), (1680, 53102), (1960, 45516), (2352, 37930), (2940, 30344), (3360, 26551), (3793, 23520), (3920, 22758), (4704, 18965), (5880, 15172), (7586, 11760), (7840, 11379)]