127400640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{132709}}^1$

素因数の和:132729

約数の個数: 56

約数和(自身を含む): 404500080

約数和(自身を除く): 277099440

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, 160, 192, 240, 320, 480, 960, 132709, 265418, 398127, 530836, 663545, 796254, 1061672, 1327090, 1592508, 1990635, 2123344, 2654180, 3185016, 3981270, 4246688, 5308360, 6370032, 7962540, 8493376, 10616720, 12740064, 15925080, 21233440, 25480128, 31850160, 42466880, 63700320, 127400640]

約数ペア:

[(1, 127400640), (2, 63700320), (3, 42466880), (4, 31850160), (5, 25480128), (6, 21233440), (8, 15925080), (10, 12740064), (12, 10616720), (15, 8493376), (16, 7962540), (20, 6370032), (24, 5308360), (30, 4246688), (32, 3981270), (40, 3185016), (48, 2654180), (60, 2123344), (64, 1990635), (80, 1592508), (96, 1327090), (120, 1061672), (160, 796254), (192, 663545), (240, 530836), (320, 398127), (480, 265418), (960, 132709)]