25280160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52667}}^1$

素因数の和:52685

約数の個数: 48

約数和(自身を含む): 79634016

約数和(自身を除く): 54353856

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, 52667, 105334, 158001, 210668, 263335, 316002, 421336, 526670, 632004, 790005, 842672, 1053340, 1264008, 1580010, 1685344, 2106680, 2528016, 3160020, 4213360, 5056032, 6320040, 8426720, 12640080, 25280160]

約数ペア:

[(1, 25280160), (2, 12640080), (3, 8426720), (4, 6320040), (5, 5056032), (6, 4213360), (8, 3160020), (10, 2528016), (12, 2106680), (15, 1685344), (16, 1580010), (20, 1264008), (24, 1053340), (30, 842672), (32, 790005), (40, 632004), (48, 526670), (60, 421336), (80, 316002), (96, 263335), (120, 210668), (160, 158001), (240, 105334), (480, 52667)]