670667040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{51749}}^1$

素因数の和:51776

約数の個数: 120

約数和(自身を含む): 2366941500

約数和(自身を除く): 1696274460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 51749, 103498, 155247, 206996, 258745, 310494, 413992, 465741, 517490, 620988, 776235, 827984, 931482, 1034980, 1241976, 1397223, 1552470, 1655968, 1862964, 2069960, 2328705, 2483952, 2794446, 3104940, 3725928, 4139920, 4191669, 4657410, 4967904, 5588892, 6209880, 6986115, 7451856, 8279840, 8383338, 9314820, 11177784, 12419760, 13972230, 14903712, 16766676, 18629640, 20958345, 22355568, 24839520, 27944460, 33533352, 37259280, 41916690, 44711136, 55888920, 67066704, 74518560, 83833380, 111777840, 134133408, 167666760, 223555680, 335333520, 670667040]

約数ペア:

[(1, 670667040), (2, 335333520), (3, 223555680), (4, 167666760), (5, 134133408), (6, 111777840), (8, 83833380), (9, 74518560), (10, 67066704), (12, 55888920), (15, 44711136), (16, 41916690), (18, 37259280), (20, 33533352), (24, 27944460), (27, 24839520), (30, 22355568), (32, 20958345), (36, 18629640), (40, 16766676), (45, 14903712), (48, 13972230), (54, 12419760), (60, 11177784), (72, 9314820), (80, 8383338), (81, 8279840), (90, 7451856), (96, 6986115), (108, 6209880), (120, 5588892), (135, 4967904), (144, 4657410), (160, 4191669), (162, 4139920), (180, 3725928), (216, 3104940), (240, 2794446), (270, 2483952), (288, 2328705), (324, 2069960), (360, 1862964), (405, 1655968), (432, 1552470), (480, 1397223), (540, 1241976), (648, 1034980), (720, 931482), (810, 827984), (864, 776235), (1080, 620988), (1296, 517490), (1440, 465741), (1620, 413992), (2160, 310494), (2592, 258745), (3240, 206996), (4320, 155247), (6480, 103498), (12960, 51749)]