1613400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{2689}}^1$

素因数の和:2708

約数の個数: 48

約数和(自身を含む): 5003400

約数和(自身を除く): 3390000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 2689, 5378, 8067, 10756, 13445, 16134, 21512, 26890, 32268, 40335, 53780, 64536, 67225, 80670, 107560, 134450, 161340, 201675, 268900, 322680, 403350, 537800, 806700, 1613400]

約数ペア:

[(1, 1613400), (2, 806700), (3, 537800), (4, 403350), (5, 322680), (6, 268900), (8, 201675), (10, 161340), (12, 134450), (15, 107560), (20, 80670), (24, 67225), (25, 64536), (30, 53780), (40, 40335), (50, 32268), (60, 26890), (75, 21512), (100, 16134), (120, 13445), (150, 10756), (200, 8067), (300, 5378), (600, 2689)]