79387560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10501}}^1$

素因数の和:10528

約数の個数: 128

約数和(自身を含む): 302457600

約数和(自身を除く): 223070040

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, 10501, 21002, 31503, 42004, 52505, 63006, 73507, 84008, 94509, 105010, 126012, 147014, 157515, 189018, 210020, 220521, 252024, 283527, 294028, 315030, 367535, 378036, 420040, 441042, 472545, 567054, 588056, 630060, 661563, 735070, 756072, 882084, 945090, 1102605, 1134108, 1260120, 1323126, 1417635, 1470140, 1764168, 1890180, 1984689, 2205210, 2268216, 2646252, 2835270, 2940280, 3307815, 3780360, 3969378, 4410420, 5292504, 5670540, 6615630, 7938756, 8820840, 9923445, 11341080, 13231260, 15877512, 19846890, 26462520, 39693780, 79387560]

約数ペア:

[(1, 79387560), (2, 39693780), (3, 26462520), (4, 19846890), (5, 15877512), (6, 13231260), (7, 11341080), (8, 9923445), (9, 8820840), (10, 7938756), (12, 6615630), (14, 5670540), (15, 5292504), (18, 4410420), (20, 3969378), (21, 3780360), (24, 3307815), (27, 2940280), (28, 2835270), (30, 2646252), (35, 2268216), (36, 2205210), (40, 1984689), (42, 1890180), (45, 1764168), (54, 1470140), (56, 1417635), (60, 1323126), (63, 1260120), (70, 1134108), (72, 1102605), (84, 945090), (90, 882084), (105, 756072), (108, 735070), (120, 661563), (126, 630060), (135, 588056), (140, 567054), (168, 472545), (180, 441042), (189, 420040), (210, 378036), (216, 367535), (252, 315030), (270, 294028), (280, 283527), (315, 252024), (360, 220521), (378, 210020), (420, 189018), (504, 157515), (540, 147014), (630, 126012), (756, 105010), (840, 94509), (945, 84008), (1080, 73507), (1260, 63006), (1512, 52505), (1890, 42004), (2520, 31503), (3780, 21002), (7560, 10501)]