2316576320

素因数分解:

$2^6\times 5^1\times {\mathrm{331}}^1\times {\mathrm{21871}}^1$

素因数の和:22219

約数の個数: 56

約数和(自身を含む): 5533266048

約数和(自身を除く): 3216689728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 331, 662, 1324, 1655, 2648, 3310, 5296, 6620, 10592, 13240, 21184, 21871, 26480, 43742, 52960, 87484, 105920, 109355, 174968, 218710, 349936, 437420, 699872, 874840, 1399744, 1749680, 3499360, 6998720, 7239301, 14478602, 28957204, 36196505, 57914408, 72393010, 115828816, 144786020, 231657632, 289572040, 463315264, 579144080, 1158288160, 2316576320]

約数ペア:

[(1, 2316576320), (2, 1158288160), (4, 579144080), (5, 463315264), (8, 289572040), (10, 231657632), (16, 144786020), (20, 115828816), (32, 72393010), (40, 57914408), (64, 36196505), (80, 28957204), (160, 14478602), (320, 7239301), (331, 6998720), (662, 3499360), (1324, 1749680), (1655, 1399744), (2648, 874840), (3310, 699872), (5296, 437420), (6620, 349936), (10592, 218710), (13240, 174968), (21184, 109355), (21871, 105920), (26480, 87484), (43742, 52960)]