101120640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{52667}}^1$

素因数の和:52689

約数の個数: 64

約数和(自身を含む): 322328160

約数和(自身を除く): 221207520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 52667, 105334, 158001, 210668, 263335, 316002, 421336, 526670, 632004, 790005, 842672, 1053340, 1264008, 1580010, 1685344, 2106680, 2528016, 3160020, 3370688, 4213360, 5056032, 6320040, 6741376, 8426720, 10112064, 12640080, 16853440, 20224128, 25280160, 33706880, 50560320, 101120640]

約数ペア:

[(1, 101120640), (2, 50560320), (3, 33706880), (4, 25280160), (5, 20224128), (6, 16853440), (8, 12640080), (10, 10112064), (12, 8426720), (15, 6741376), (16, 6320040), (20, 5056032), (24, 4213360), (30, 3370688), (32, 3160020), (40, 2528016), (48, 2106680), (60, 1685344), (64, 1580010), (80, 1264008), (96, 1053340), (120, 842672), (128, 790005), (160, 632004), (192, 526670), (240, 421336), (320, 316002), (384, 263335), (480, 210668), (640, 158001), (960, 105334), (1920, 52667)]