67372680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{561439}}^1$

素因数の和:561453

約数の個数: 32

約数和(自身を含む): 202118400

約数和(自身を除く): 134745720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 561439, 1122878, 1684317, 2245756, 2807195, 3368634, 4491512, 5614390, 6737268, 8421585, 11228780, 13474536, 16843170, 22457560, 33686340, 67372680]

約数ペア:

[(1, 67372680), (2, 33686340), (3, 22457560), (4, 16843170), (5, 13474536), (6, 11228780), (8, 8421585), (10, 6737268), (12, 5614390), (15, 4491512), (20, 3368634), (24, 2807195), (30, 2245756), (40, 1684317), (60, 1122878), (120, 561439)]