6121080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{347}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 23208120

約数和(自身を除く): 17087040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 347, 360, 392, 420, 441, 490, 504, 588, 630, 694, 735, 840, 882, 980, 1041, 1176, 1260, 1388, 1470, 1735, 1764, 1960, 2082, 2205, 2429, 2520, 2776, 2940, 3123, 3470, 3528, 4164, 4410, 4858, 5205, 5880, 6246, 6940, 7287, 8328, 8820, 9716, 10410, 12145, 12492, 13880, 14574, 15615, 17003, 17640, 19432, 20820, 21861, 24290, 24984, 29148, 31230, 34006, 36435, 41640, 43722, 48580, 51009, 58296, 62460, 68012, 72870, 85015, 87444, 97160, 102018, 109305, 124920, 136024, 145740, 153027, 170030, 174888, 204036, 218610, 255045, 291480, 306054, 340060, 408072, 437220, 510090, 612108, 680120, 765135, 874440, 1020180, 1224216, 1530270, 2040360, 3060540, 6121080]

約数ペア:

[(1, 6121080), (2, 3060540), (3, 2040360), (4, 1530270), (5, 1224216), (6, 1020180), (7, 874440), (8, 765135), (9, 680120), (10, 612108), (12, 510090), (14, 437220), (15, 408072), (18, 340060), (20, 306054), (21, 291480), (24, 255045), (28, 218610), (30, 204036), (35, 174888), (36, 170030), (40, 153027), (42, 145740), (45, 136024), (49, 124920), (56, 109305), (60, 102018), (63, 97160), (70, 87444), (72, 85015), (84, 72870), (90, 68012), (98, 62460), (105, 58296), (120, 51009), (126, 48580), (140, 43722), (147, 41640), (168, 36435), (180, 34006), (196, 31230), (210, 29148), (245, 24984), (252, 24290), (280, 21861), (294, 20820), (315, 19432), (347, 17640), (360, 17003), (392, 15615), (420, 14574), (441, 13880), (490, 12492), (504, 12145), (588, 10410), (630, 9716), (694, 8820), (735, 8328), (840, 7287), (882, 6940), (980, 6246), (1041, 5880), (1176, 5205), (1260, 4858), (1388, 4410), (1470, 4164), (1735, 3528), (1764, 3470), (1960, 3123), (2082, 2940), (2205, 2776), (2429, 2520)]