1229263560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{162601}}^1$

素因数の和:162628

約数の個数: 128

約数和(自身を含む): 4682937600

約数和(自身を除く): 3453674040

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, 162601, 325202, 487803, 650404, 813005, 975606, 1138207, 1300808, 1463409, 1626010, 1951212, 2276414, 2439015, 2926818, 3252020, 3414621, 3902424, 4390227, 4552828, 4878030, 5691035, 5853636, 6504040, 6829242, 7317045, 8780454, 9105656, 9756060, 10243863, 11382070, 11707272, 13658484, 14634090, 17073105, 17560908, 19512120, 20487726, 21951135, 22764140, 27316968, 29268180, 30731589, 34146210, 35121816, 40975452, 43902270, 45528280, 51219315, 58536360, 61463178, 68292420, 81950904, 87804540, 102438630, 122926356, 136584840, 153657945, 175609080, 204877260, 245852712, 307315890, 409754520, 614631780, 1229263560]

約数ペア:

[(1, 1229263560), (2, 614631780), (3, 409754520), (4, 307315890), (5, 245852712), (6, 204877260), (7, 175609080), (8, 153657945), (9, 136584840), (10, 122926356), (12, 102438630), (14, 87804540), (15, 81950904), (18, 68292420), (20, 61463178), (21, 58536360), (24, 51219315), (27, 45528280), (28, 43902270), (30, 40975452), (35, 35121816), (36, 34146210), (40, 30731589), (42, 29268180), (45, 27316968), (54, 22764140), (56, 21951135), (60, 20487726), (63, 19512120), (70, 17560908), (72, 17073105), (84, 14634090), (90, 13658484), (105, 11707272), (108, 11382070), (120, 10243863), (126, 9756060), (135, 9105656), (140, 8780454), (168, 7317045), (180, 6829242), (189, 6504040), (210, 5853636), (216, 5691035), (252, 4878030), (270, 4552828), (280, 4390227), (315, 3902424), (360, 3414621), (378, 3252020), (420, 2926818), (504, 2439015), (540, 2276414), (630, 1951212), (756, 1626010), (840, 1463409), (945, 1300808), (1080, 1138207), (1260, 975606), (1512, 813005), (1890, 650404), (2520, 487803), (3780, 325202), (7560, 162601)]