5558720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:645

約数の個数: 56

約数和(自身を含む): 13716000

約数和(自身を除く): 8157280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 599, 928, 1160, 1198, 1856, 2320, 2396, 2995, 4640, 4792, 5990, 9280, 9584, 11980, 17371, 19168, 23960, 34742, 38336, 47920, 69484, 86855, 95840, 138968, 173710, 191680, 277936, 347420, 555872, 694840, 1111744, 1389680, 2779360, 5558720]

約数ペア:

[(1, 5558720), (2, 2779360), (4, 1389680), (5, 1111744), (8, 694840), (10, 555872), (16, 347420), (20, 277936), (29, 191680), (32, 173710), (40, 138968), (58, 95840), (64, 86855), (80, 69484), (116, 47920), (145, 38336), (160, 34742), (232, 23960), (290, 19168), (320, 17371), (464, 11980), (580, 9584), (599, 9280), (928, 5990), (1160, 4792), (1198, 4640), (1856, 2995), (2320, 2396)]