12047760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 41928120

約数和(自身を除く): 29880360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 577, 580, 696, 720, 870, 1044, 1154, 1160, 1305, 1392, 1731, 1740, 2088, 2308, 2320, 2610, 2885, 3462, 3480, 4176, 4616, 5193, 5220, 5770, 6924, 6960, 8655, 9232, 10386, 10440, 11540, 13848, 16733, 17310, 20772, 20880, 23080, 25965, 27696, 33466, 34620, 41544, 46160, 50199, 51930, 66932, 69240, 83088, 83665, 100398, 103860, 133864, 138480, 150597, 167330, 200796, 207720, 250995, 267728, 301194, 334660, 401592, 415440, 501990, 602388, 669320, 752985, 803184, 1003980, 1204776, 1338640, 1505970, 2007960, 2409552, 3011940, 4015920, 6023880, 12047760]

約数ペア:

[(1, 12047760), (2, 6023880), (3, 4015920), (4, 3011940), (5, 2409552), (6, 2007960), (8, 1505970), (9, 1338640), (10, 1204776), (12, 1003980), (15, 803184), (16, 752985), (18, 669320), (20, 602388), (24, 501990), (29, 415440), (30, 401592), (36, 334660), (40, 301194), (45, 267728), (48, 250995), (58, 207720), (60, 200796), (72, 167330), (80, 150597), (87, 138480), (90, 133864), (116, 103860), (120, 100398), (144, 83665), (145, 83088), (174, 69240), (180, 66932), (232, 51930), (240, 50199), (261, 46160), (290, 41544), (348, 34620), (360, 33466), (435, 27696), (464, 25965), (522, 23080), (577, 20880), (580, 20772), (696, 17310), (720, 16733), (870, 13848), (1044, 11540), (1154, 10440), (1160, 10386), (1305, 9232), (1392, 8655), (1731, 6960), (1740, 6924), (2088, 5770), (2308, 5220), (2320, 5193), (2610, 4616), (2885, 4176), (3462, 3480)]