3934720

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 80

約数和(自身を含む): 9943560

約数和(自身を除く): 6008840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 53, 58, 64, 80, 106, 116, 128, 145, 160, 212, 232, 256, 265, 290, 320, 424, 464, 512, 530, 580, 640, 848, 928, 1060, 1160, 1280, 1537, 1696, 1856, 2120, 2320, 2560, 3074, 3392, 3712, 4240, 4640, 6148, 6784, 7424, 7685, 8480, 9280, 12296, 13568, 14848, 15370, 16960, 18560, 24592, 27136, 30740, 33920, 37120, 49184, 61480, 67840, 74240, 98368, 122960, 135680, 196736, 245920, 393472, 491840, 786944, 983680, 1967360, 3934720]

約数ペア:

[(1, 3934720), (2, 1967360), (4, 983680), (5, 786944), (8, 491840), (10, 393472), (16, 245920), (20, 196736), (29, 135680), (32, 122960), (40, 98368), (53, 74240), (58, 67840), (64, 61480), (80, 49184), (106, 37120), (116, 33920), (128, 30740), (145, 27136), (160, 24592), (212, 18560), (232, 16960), (256, 15370), (265, 14848), (290, 13568), (320, 12296), (424, 9280), (464, 8480), (512, 7685), (530, 7424), (580, 6784), (640, 6148), (848, 4640), (928, 4240), (1060, 3712), (1160, 3392), (1280, 3074), (1537, 2560), (1696, 2320), (1856, 2120)]