4015920

素因数分解:

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

素因数の和:622

約数の個数: 80

約数和(自身を含む): 12900960

約数和(自身を除く): 8885040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 577, 580, 696, 870, 1154, 1160, 1392, 1731, 1740, 2308, 2320, 2885, 3462, 3480, 4616, 5770, 6924, 6960, 8655, 9232, 11540, 13848, 16733, 17310, 23080, 27696, 33466, 34620, 46160, 50199, 66932, 69240, 83665, 100398, 133864, 138480, 167330, 200796, 250995, 267728, 334660, 401592, 501990, 669320, 803184, 1003980, 1338640, 2007960, 4015920]

約数ペア:

[(1, 4015920), (2, 2007960), (3, 1338640), (4, 1003980), (5, 803184), (6, 669320), (8, 501990), (10, 401592), (12, 334660), (15, 267728), (16, 250995), (20, 200796), (24, 167330), (29, 138480), (30, 133864), (40, 100398), (48, 83665), (58, 69240), (60, 66932), (80, 50199), (87, 46160), (116, 34620), (120, 33466), (145, 27696), (174, 23080), (232, 17310), (240, 16733), (290, 13848), (348, 11540), (435, 9232), (464, 8655), (577, 6960), (580, 6924), (696, 5770), (870, 4616), (1154, 3480), (1160, 3462), (1392, 2885), (1731, 2320), (1740, 2308)]