3601280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 9143280

約数和(自身を除く): 5542000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 331, 340, 544, 640, 662, 680, 1088, 1324, 1360, 1655, 2176, 2648, 2720, 3310, 5296, 5440, 5627, 6620, 10592, 10880, 11254, 13240, 21184, 22508, 26480, 28135, 42368, 45016, 52960, 56270, 90032, 105920, 112540, 180064, 211840, 225080, 360128, 450160, 720256, 900320, 1800640, 3601280]

約数ペア:

[(1, 3601280), (2, 1800640), (4, 900320), (5, 720256), (8, 450160), (10, 360128), (16, 225080), (17, 211840), (20, 180064), (32, 112540), (34, 105920), (40, 90032), (64, 56270), (68, 52960), (80, 45016), (85, 42368), (128, 28135), (136, 26480), (160, 22508), (170, 21184), (272, 13240), (320, 11254), (331, 10880), (340, 10592), (544, 6620), (640, 5627), (662, 5440), (680, 5296), (1088, 3310), (1324, 2720), (1360, 2648), (1655, 2176)]