8573120

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 56

約数和(自身を含む): 20750784

約数和(自身を除く): 12177664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 367, 584, 730, 734, 1168, 1460, 1468, 1835, 2336, 2920, 2936, 3670, 4672, 5840, 5872, 7340, 11680, 11744, 14680, 23360, 23488, 26791, 29360, 53582, 58720, 107164, 117440, 133955, 214328, 267910, 428656, 535820, 857312, 1071640, 1714624, 2143280, 4286560, 8573120]

約数ペア:

[(1, 8573120), (2, 4286560), (4, 2143280), (5, 1714624), (8, 1071640), (10, 857312), (16, 535820), (20, 428656), (32, 267910), (40, 214328), (64, 133955), (73, 117440), (80, 107164), (146, 58720), (160, 53582), (292, 29360), (320, 26791), (365, 23488), (367, 23360), (584, 14680), (730, 11744), (734, 11680), (1168, 7340), (1460, 5872), (1468, 5840), (1835, 4672), (2336, 3670), (2920, 2936)]