27426720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57139}}^1$

素因数の和:57157

約数の個数: 48

約数和(自身を含む): 86395680

約数和(自身を除く): 58968960

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, 57139, 114278, 171417, 228556, 285695, 342834, 457112, 571390, 685668, 857085, 914224, 1142780, 1371336, 1714170, 1828448, 2285560, 2742672, 3428340, 4571120, 5485344, 6856680, 9142240, 13713360, 27426720]

約数ペア:

[(1, 27426720), (2, 13713360), (3, 9142240), (4, 6856680), (5, 5485344), (6, 4571120), (8, 3428340), (10, 2742672), (12, 2285560), (15, 1828448), (16, 1714170), (20, 1371336), (24, 1142780), (30, 914224), (32, 857085), (40, 685668), (48, 571390), (60, 457112), (80, 342834), (96, 285695), (120, 228556), (160, 171417), (240, 114278), (480, 57139)]