23404320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{16253}}^1$

素因数の和:16274

約数の個数: 72

約数和(自身を含む): 79872156

約数和(自身を除く): 56467836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 16253, 32506, 48759, 65012, 81265, 97518, 130024, 146277, 162530, 195036, 243795, 260048, 292554, 325060, 390072, 487590, 520096, 585108, 650120, 731385, 780144, 975180, 1170216, 1300240, 1462770, 1560288, 1950360, 2340432, 2600480, 2925540, 3900720, 4680864, 5851080, 7801440, 11702160, 23404320]

約数ペア:

[(1, 23404320), (2, 11702160), (3, 7801440), (4, 5851080), (5, 4680864), (6, 3900720), (8, 2925540), (9, 2600480), (10, 2340432), (12, 1950360), (15, 1560288), (16, 1462770), (18, 1300240), (20, 1170216), (24, 975180), (30, 780144), (32, 731385), (36, 650120), (40, 585108), (45, 520096), (48, 487590), (60, 390072), (72, 325060), (80, 292554), (90, 260048), (96, 243795), (120, 195036), (144, 162530), (160, 146277), (180, 130024), (240, 97518), (288, 81265), (360, 65012), (480, 48759), (720, 32506), (1440, 16253)]