65302080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68023}}^1$

素因数の和:68043

約数の個数: 56

約数和(自身を含む): 207337152

約数和(自身を除く): 142035072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68023, 136046, 204069, 272092, 340115, 408138, 544184, 680230, 816276, 1020345, 1088368, 1360460, 1632552, 2040690, 2176736, 2720920, 3265104, 4081380, 4353472, 5441840, 6530208, 8162760, 10883680, 13060416, 16325520, 21767360, 32651040, 65302080]

約数ペア:

[(1, 65302080), (2, 32651040), (3, 21767360), (4, 16325520), (5, 13060416), (6, 10883680), (8, 8162760), (10, 6530208), (12, 5441840), (15, 4353472), (16, 4081380), (20, 3265104), (24, 2720920), (30, 2176736), (32, 2040690), (40, 1632552), (48, 1360460), (60, 1088368), (64, 1020345), (80, 816276), (96, 680230), (120, 544184), (160, 408138), (192, 340115), (240, 272092), (320, 204069), (480, 136046), (960, 68023)]