98384040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{273289}}^1$

素因数の和:273306

約数の個数: 48

約数和(自身を含む): 319749300

約数和(自身を除く): 221365260

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, 273289, 546578, 819867, 1093156, 1366445, 1639734, 2186312, 2459601, 2732890, 3279468, 4099335, 4919202, 5465780, 6558936, 8198670, 9838404, 10931560, 12298005, 16397340, 19676808, 24596010, 32794680, 49192020, 98384040]

約数ペア:

[(1, 98384040), (2, 49192020), (3, 32794680), (4, 24596010), (5, 19676808), (6, 16397340), (8, 12298005), (9, 10931560), (10, 9838404), (12, 8198670), (15, 6558936), (18, 5465780), (20, 4919202), (24, 4099335), (30, 3279468), (36, 2732890), (40, 2459601), (45, 2186312), (60, 1639734), (72, 1366445), (90, 1093156), (120, 819867), (180, 546578), (360, 273289)]