10146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{21139}}^1$

素因数の和:21157

約数の個数: 48

約数和(自身を含む): 31963680

約数和(自身を除く): 21816960

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, 21139, 42278, 63417, 84556, 105695, 126834, 169112, 211390, 253668, 317085, 338224, 422780, 507336, 634170, 676448, 845560, 1014672, 1268340, 1691120, 2029344, 2536680, 3382240, 5073360, 10146720]

約数ペア:

[(1, 10146720), (2, 5073360), (3, 3382240), (4, 2536680), (5, 2029344), (6, 1691120), (8, 1268340), (10, 1014672), (12, 845560), (15, 676448), (16, 634170), (20, 507336), (24, 422780), (30, 338224), (32, 317085), (40, 253668), (48, 211390), (60, 169112), (80, 126834), (96, 105695), (120, 84556), (160, 63417), (240, 42278), (480, 21139)]