98122680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{272563}}^1$

素因数の和:272580

約数の個数: 48

約数和(自身を含む): 318899880

約数和(自身を除く): 220777200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 272563, 545126, 817689, 1090252, 1362815, 1635378, 2180504, 2453067, 2725630, 3270756, 4088445, 4906134, 5451260, 6541512, 8176890, 9812268, 10902520, 12265335, 16353780, 19624536, 24530670, 32707560, 49061340, 98122680]

約数ペア:

[(1, 98122680), (2, 49061340), (3, 32707560), (4, 24530670), (5, 19624536), (6, 16353780), (8, 12265335), (9, 10902520), (10, 9812268), (12, 8176890), (15, 6541512), (18, 5451260), (20, 4906134), (24, 4088445), (30, 3270756), (36, 2725630), (40, 2453067), (45, 2180504), (60, 1635378), (72, 1362815), (90, 1090252), (120, 817689), (180, 545126), (360, 272563)]