63306720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43963}}^1$

素因数の和:43984

約数の個数: 72

約数和(自身を含む): 216039096

約数和(自身を除く): 152732376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 43963, 87926, 131889, 175852, 219815, 263778, 351704, 395667, 439630, 527556, 659445, 703408, 791334, 879260, 1055112, 1318890, 1406816, 1582668, 1758520, 1978335, 2110224, 2637780, 3165336, 3517040, 3956670, 4220448, 5275560, 6330672, 7034080, 7913340, 10551120, 12661344, 15826680, 21102240, 31653360, 63306720]

約数ペア:

[(1, 63306720), (2, 31653360), (3, 21102240), (4, 15826680), (5, 12661344), (6, 10551120), (8, 7913340), (9, 7034080), (10, 6330672), (12, 5275560), (15, 4220448), (16, 3956670), (18, 3517040), (20, 3165336), (24, 2637780), (30, 2110224), (32, 1978335), (36, 1758520), (40, 1582668), (45, 1406816), (48, 1318890), (60, 1055112), (72, 879260), (80, 791334), (90, 703408), (96, 659445), (120, 527556), (144, 439630), (160, 395667), (180, 351704), (240, 263778), (288, 219815), (360, 175852), (480, 131889), (720, 87926), (1440, 43963)]