422484120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12619}}^1$

素因数の和:12670

約数の個数: 128

約数和(自身を含む): 1453824000

約数和(自身を除く): 1031339880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 12619, 16740, 25238, 33480, 37857, 50476, 63095, 75714, 100952, 113571, 126190, 151428, 189285, 227142, 252380, 302856, 340713, 378570, 391189, 454284, 504760, 567855, 681426, 757140, 782378, 908568, 1135710, 1173567, 1362852, 1514280, 1564756, 1703565, 1955945, 2271420, 2347134, 2725704, 3129512, 3407130, 3520701, 3911890, 4542840, 4694268, 5867835, 6814260, 7041402, 7823780, 9388536, 10562103, 11735670, 13628520, 14082804, 15647560, 17603505, 21124206, 23471340, 28165608, 35207010, 42248412, 46942680, 52810515, 70414020, 84496824, 105621030, 140828040, 211242060, 422484120]

約数ペア:

[(1, 422484120), (2, 211242060), (3, 140828040), (4, 105621030), (5, 84496824), (6, 70414020), (8, 52810515), (9, 46942680), (10, 42248412), (12, 35207010), (15, 28165608), (18, 23471340), (20, 21124206), (24, 17603505), (27, 15647560), (30, 14082804), (31, 13628520), (36, 11735670), (40, 10562103), (45, 9388536), (54, 7823780), (60, 7041402), (62, 6814260), (72, 5867835), (90, 4694268), (93, 4542840), (108, 3911890), (120, 3520701), (124, 3407130), (135, 3129512), (155, 2725704), (180, 2347134), (186, 2271420), (216, 1955945), (248, 1703565), (270, 1564756), (279, 1514280), (310, 1362852), (360, 1173567), (372, 1135710), (465, 908568), (540, 782378), (558, 757140), (620, 681426), (744, 567855), (837, 504760), (930, 454284), (1080, 391189), (1116, 378570), (1240, 340713), (1395, 302856), (1674, 252380), (1860, 227142), (2232, 189285), (2790, 151428), (3348, 126190), (3720, 113571), (4185, 100952), (5580, 75714), (6696, 63095), (8370, 50476), (11160, 37857), (12619, 33480), (16740, 25238)]