253525680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{117373}}^1$

素因数の和:117395

約数の個数: 80

約数和(自身を含む): 873262560

約数和(自身を除く): 619736880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 117373, 234746, 352119, 469492, 586865, 704238, 938984, 1056357, 1173730, 1408476, 1760595, 1877968, 2112714, 2347460, 2816952, 3169071, 3521190, 4225428, 4694920, 5281785, 5633904, 6338142, 7042380, 8450856, 9389840, 10563570, 12676284, 14084760, 15845355, 16901712, 21127140, 25352568, 28169520, 31690710, 42254280, 50705136, 63381420, 84508560, 126762840, 253525680]

約数ペア:

[(1, 253525680), (2, 126762840), (3, 84508560), (4, 63381420), (5, 50705136), (6, 42254280), (8, 31690710), (9, 28169520), (10, 25352568), (12, 21127140), (15, 16901712), (16, 15845355), (18, 14084760), (20, 12676284), (24, 10563570), (27, 9389840), (30, 8450856), (36, 7042380), (40, 6338142), (45, 5633904), (48, 5281785), (54, 4694920), (60, 4225428), (72, 3521190), (80, 3169071), (90, 2816952), (108, 2347460), (120, 2112714), (135, 1877968), (144, 1760595), (180, 1408476), (216, 1173730), (240, 1056357), (270, 938984), (360, 704238), (432, 586865), (540, 469492), (720, 352119), (1080, 234746), (2160, 117373)]