186720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 589680

約数和(自身を除く): 402960

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, 389, 480, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 12448, 15560, 18672, 23340, 31120, 37344, 46680, 62240, 93360, 186720]

約数ペア:

[(1, 186720), (2, 93360), (3, 62240), (4, 46680), (5, 37344), (6, 31120), (8, 23340), (10, 18672), (12, 15560), (15, 12448), (16, 11670), (20, 9336), (24, 7780), (30, 6224), (32, 5835), (40, 4668), (48, 3890), (60, 3112), (80, 2334), (96, 1945), (120, 1556), (160, 1167), (240, 778), (389, 480)]