1194080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 2993760

約数和(自身を除く): 1799680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 439, 544, 680, 878, 1360, 1756, 2195, 2720, 3512, 4390, 7024, 7463, 8780, 14048, 14926, 17560, 29852, 35120, 37315, 59704, 70240, 74630, 119408, 149260, 238816, 298520, 597040, 1194080]

約数ペア:

[(1, 1194080), (2, 597040), (4, 298520), (5, 238816), (8, 149260), (10, 119408), (16, 74630), (17, 70240), (20, 59704), (32, 37315), (34, 35120), (40, 29852), (68, 17560), (80, 14926), (85, 14048), (136, 8780), (160, 7463), (170, 7024), (272, 4390), (340, 3512), (439, 2720), (544, 2195), (680, 1756), (878, 1360)]