3816320

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 9363600

約数和(自身を除く): 5547280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 89, 128, 134, 160, 178, 268, 320, 335, 356, 445, 536, 640, 670, 712, 890, 1072, 1340, 1424, 1780, 2144, 2680, 2848, 3560, 4288, 5360, 5696, 5963, 7120, 8576, 10720, 11392, 11926, 14240, 21440, 23852, 28480, 29815, 42880, 47704, 56960, 59630, 95408, 119260, 190816, 238520, 381632, 477040, 763264, 954080, 1908160, 3816320]

約数ペア:

[(1, 3816320), (2, 1908160), (4, 954080), (5, 763264), (8, 477040), (10, 381632), (16, 238520), (20, 190816), (32, 119260), (40, 95408), (64, 59630), (67, 56960), (80, 47704), (89, 42880), (128, 29815), (134, 28480), (160, 23852), (178, 21440), (268, 14240), (320, 11926), (335, 11392), (356, 10720), (445, 8576), (536, 7120), (640, 5963), (670, 5696), (712, 5360), (890, 4288), (1072, 3560), (1340, 2848), (1424, 2680), (1780, 2144)]