53215705680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{435623}}^1$

素因数の和:436148

約数の個数: 80

約数和(自身を含む): 165293170560

約数和(自身を除く): 112077464880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 8144, 10180, 12216, 15270, 20360, 24432, 30540, 40720, 61080, 122160, 435623, 871246, 1306869, 1742492, 2178115, 2613738, 3484984, 4356230, 5227476, 6534345, 6969968, 8712460, 10454952, 13068690, 17424920, 20909904, 26137380, 34849840, 52274760, 104549520, 221732107, 443464214, 665196321, 886928428, 1108660535, 1330392642, 1773856856, 2217321070, 2660785284, 3325981605, 3547713712, 4434642140, 5321570568, 6651963210, 8869284280, 10643141136, 13303926420, 17738568560, 26607852840, 53215705680]

約数ペア:

[(1, 53215705680), (2, 26607852840), (3, 17738568560), (4, 13303926420), (5, 10643141136), (6, 8869284280), (8, 6651963210), (10, 5321570568), (12, 4434642140), (15, 3547713712), (16, 3325981605), (20, 2660785284), (24, 2217321070), (30, 1773856856), (40, 1330392642), (48, 1108660535), (60, 886928428), (80, 665196321), (120, 443464214), (240, 221732107), (509, 104549520), (1018, 52274760), (1527, 34849840), (2036, 26137380), (2545, 20909904), (3054, 17424920), (4072, 13068690), (5090, 10454952), (6108, 8712460), (7635, 6969968), (8144, 6534345), (10180, 5227476), (12216, 4356230), (15270, 3484984), (20360, 2613738), (24432, 2178115), (30540, 1742492), (40720, 1306869), (61080, 871246), (122160, 435623)]