98616720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{410903}}^1$

素因数の和:410919

約数の個数: 40

約数和(自身を含む): 305712576

約数和(自身を除く): 207095856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 410903, 821806, 1232709, 1643612, 2054515, 2465418, 3287224, 4109030, 4930836, 6163545, 6574448, 8218060, 9861672, 12327090, 16436120, 19723344, 24654180, 32872240, 49308360, 98616720]

約数ペア:

[(1, 98616720), (2, 49308360), (3, 32872240), (4, 24654180), (5, 19723344), (6, 16436120), (8, 12327090), (10, 9861672), (12, 8218060), (15, 6574448), (16, 6163545), (20, 4930836), (24, 4109030), (30, 3287224), (40, 2465418), (48, 2054515), (60, 1643612), (80, 1232709), (120, 821806), (240, 410903)]