40928400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11369}}^1$

素因数の和:11393

約数の個数: 90

約数和(自身を含む): 142045410

約数和(自身を除く): 101117010

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 11369, 22738, 34107, 45476, 56845, 68214, 90952, 102321, 113690, 136428, 170535, 181904, 204642, 227380, 272856, 284225, 341070, 409284, 454760, 511605, 545712, 568450, 682140, 818568, 852675, 909520, 1023210, 1136900, 1364280, 1637136, 1705350, 2046420, 2273800, 2558025, 2728560, 3410700, 4092840, 4547600, 5116050, 6821400, 8185680, 10232100, 13642800, 20464200, 40928400]

約数ペア:

[(1, 40928400), (2, 20464200), (3, 13642800), (4, 10232100), (5, 8185680), (6, 6821400), (8, 5116050), (9, 4547600), (10, 4092840), (12, 3410700), (15, 2728560), (16, 2558025), (18, 2273800), (20, 2046420), (24, 1705350), (25, 1637136), (30, 1364280), (36, 1136900), (40, 1023210), (45, 909520), (48, 852675), (50, 818568), (60, 682140), (72, 568450), (75, 545712), (80, 511605), (90, 454760), (100, 409284), (120, 341070), (144, 284225), (150, 272856), (180, 227380), (200, 204642), (225, 181904), (240, 170535), (300, 136428), (360, 113690), (400, 102321), (450, 90952), (600, 68214), (720, 56845), (900, 45476), (1200, 34107), (1800, 22738), (3600, 11369)]