166705560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{22051}}^1$

素因数の和:22078

約数の個数: 128

約数和(自身を含む): 635097600

約数和(自身を除く): 468392040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 22051, 44102, 66153, 88204, 110255, 132306, 154357, 176408, 198459, 220510, 264612, 308714, 330765, 396918, 441020, 463071, 529224, 595377, 617428, 661530, 771785, 793836, 882040, 926142, 992295, 1190754, 1234856, 1323060, 1389213, 1543570, 1587672, 1852284, 1984590, 2315355, 2381508, 2646120, 2778426, 2976885, 3087140, 3704568, 3969180, 4167639, 4630710, 4763016, 5556852, 5953770, 6174280, 6946065, 7938360, 8335278, 9261420, 11113704, 11907540, 13892130, 16670556, 18522840, 20838195, 23815080, 27784260, 33341112, 41676390, 55568520, 83352780, 166705560]

約数ペア:

[(1, 166705560), (2, 83352780), (3, 55568520), (4, 41676390), (5, 33341112), (6, 27784260), (7, 23815080), (8, 20838195), (9, 18522840), (10, 16670556), (12, 13892130), (14, 11907540), (15, 11113704), (18, 9261420), (20, 8335278), (21, 7938360), (24, 6946065), (27, 6174280), (28, 5953770), (30, 5556852), (35, 4763016), (36, 4630710), (40, 4167639), (42, 3969180), (45, 3704568), (54, 3087140), (56, 2976885), (60, 2778426), (63, 2646120), (70, 2381508), (72, 2315355), (84, 1984590), (90, 1852284), (105, 1587672), (108, 1543570), (120, 1389213), (126, 1323060), (135, 1234856), (140, 1190754), (168, 992295), (180, 926142), (189, 882040), (210, 793836), (216, 771785), (252, 661530), (270, 617428), (280, 595377), (315, 529224), (360, 463071), (378, 441020), (420, 396918), (504, 330765), (540, 308714), (630, 264612), (756, 220510), (840, 198459), (945, 176408), (1080, 154357), (1260, 132306), (1512, 110255), (1890, 88204), (2520, 66153), (3780, 44102), (7560, 22051)]