3432320

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 8519040

約数和(自身を除く): 5086720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 173, 248, 310, 320, 346, 496, 620, 640, 692, 865, 992, 1240, 1384, 1730, 1984, 2480, 2768, 3460, 3968, 4960, 5363, 5536, 6920, 9920, 10726, 11072, 13840, 19840, 21452, 22144, 26815, 27680, 42904, 53630, 55360, 85808, 107260, 110720, 171616, 214520, 343232, 429040, 686464, 858080, 1716160, 3432320]

約数ペア:

[(1, 3432320), (2, 1716160), (4, 858080), (5, 686464), (8, 429040), (10, 343232), (16, 214520), (20, 171616), (31, 110720), (32, 107260), (40, 85808), (62, 55360), (64, 53630), (80, 42904), (124, 27680), (128, 26815), (155, 22144), (160, 21452), (173, 19840), (248, 13840), (310, 11072), (320, 10726), (346, 9920), (496, 6920), (620, 5536), (640, 5363), (692, 4960), (865, 3968), (992, 3460), (1240, 2768), (1384, 2480), (1730, 1984)]