66233280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68993}}^1$

素因数の和:69013

約数の個数: 56

約数和(自身を含む): 210293712

約数和(自身を除く): 144060432

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, 68993, 137986, 206979, 275972, 344965, 413958, 551944, 689930, 827916, 1034895, 1103888, 1379860, 1655832, 2069790, 2207776, 2759720, 3311664, 4139580, 4415552, 5519440, 6623328, 8279160, 11038880, 13246656, 16558320, 22077760, 33116640, 66233280]

約数ペア:

[(1, 66233280), (2, 33116640), (3, 22077760), (4, 16558320), (5, 13246656), (6, 11038880), (8, 8279160), (10, 6623328), (12, 5519440), (15, 4415552), (16, 4139580), (20, 3311664), (24, 2759720), (30, 2207776), (32, 2069790), (40, 1655832), (48, 1379860), (60, 1103888), (64, 1034895), (80, 827916), (96, 689930), (120, 551944), (160, 413958), (192, 344965), (240, 275972), (320, 206979), (480, 137986), (960, 68993)]