3369240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{191}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 12804480

約数和(自身を除く): 9435240

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, 191, 196, 210, 245, 252, 280, 294, 315, 360, 382, 392, 420, 441, 490, 504, 573, 588, 630, 735, 764, 840, 882, 955, 980, 1146, 1176, 1260, 1337, 1470, 1528, 1719, 1764, 1910, 1960, 2205, 2292, 2520, 2674, 2865, 2940, 3438, 3528, 3820, 4011, 4410, 4584, 5348, 5730, 5880, 6685, 6876, 7640, 8022, 8595, 8820, 9359, 10696, 11460, 12033, 13370, 13752, 16044, 17190, 17640, 18718, 20055, 22920, 24066, 26740, 28077, 32088, 34380, 37436, 40110, 46795, 48132, 53480, 56154, 60165, 68760, 74872, 80220, 84231, 93590, 96264, 112308, 120330, 140385, 160440, 168462, 187180, 224616, 240660, 280770, 336924, 374360, 421155, 481320, 561540, 673848, 842310, 1123080, 1684620, 3369240]

約数ペア:

[(1, 3369240), (2, 1684620), (3, 1123080), (4, 842310), (5, 673848), (6, 561540), (7, 481320), (8, 421155), (9, 374360), (10, 336924), (12, 280770), (14, 240660), (15, 224616), (18, 187180), (20, 168462), (21, 160440), (24, 140385), (28, 120330), (30, 112308), (35, 96264), (36, 93590), (40, 84231), (42, 80220), (45, 74872), (49, 68760), (56, 60165), (60, 56154), (63, 53480), (70, 48132), (72, 46795), (84, 40110), (90, 37436), (98, 34380), (105, 32088), (120, 28077), (126, 26740), (140, 24066), (147, 22920), (168, 20055), (180, 18718), (191, 17640), (196, 17190), (210, 16044), (245, 13752), (252, 13370), (280, 12033), (294, 11460), (315, 10696), (360, 9359), (382, 8820), (392, 8595), (420, 8022), (441, 7640), (490, 6876), (504, 6685), (573, 5880), (588, 5730), (630, 5348), (735, 4584), (764, 4410), (840, 4011), (882, 3820), (955, 3528), (980, 3438), (1146, 2940), (1176, 2865), (1260, 2674), (1337, 2520), (1470, 2292), (1528, 2205), (1719, 1960), (1764, 1910)]