57306720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{119389}}^1$

素因数の和:119407

約数の個数: 48

約数和(自身を含む): 180517680

約数和(自身を除く): 123210960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 119389, 238778, 358167, 477556, 596945, 716334, 955112, 1193890, 1432668, 1790835, 1910224, 2387780, 2865336, 3581670, 3820448, 4775560, 5730672, 7163340, 9551120, 11461344, 14326680, 19102240, 28653360, 57306720]

約数ペア:

[(1, 57306720), (2, 28653360), (3, 19102240), (4, 14326680), (5, 11461344), (6, 9551120), (8, 7163340), (10, 5730672), (12, 4775560), (15, 3820448), (16, 3581670), (20, 2865336), (24, 2387780), (30, 1910224), (32, 1790835), (40, 1432668), (48, 1193890), (60, 955112), (80, 716334), (96, 596945), (120, 477556), (160, 358167), (240, 238778), (480, 119389)]