1704720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7103}}^1$

素因数の和:7119

約数の個数: 40

約数和(自身を含む): 5285376

約数和(自身を除く): 3580656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7103, 14206, 21309, 28412, 35515, 42618, 56824, 71030, 85236, 106545, 113648, 142060, 170472, 213090, 284120, 340944, 426180, 568240, 852360, 1704720]

約数ペア:

[(1, 1704720), (2, 852360), (3, 568240), (4, 426180), (5, 340944), (6, 284120), (8, 213090), (10, 170472), (12, 142060), (15, 113648), (16, 106545), (20, 85236), (24, 71030), (30, 56824), (40, 42618), (48, 35515), (60, 28412), (80, 21309), (120, 14206), (240, 7103)]