480191280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{68993}}^1$

素因数の和:69038

約数の個数: 80

約数和(自身を含む): 1539946080

約数和(自身を除く): 1059754800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 68993, 137986, 206979, 275972, 344965, 413958, 551944, 689930, 827916, 1034895, 1103888, 1379860, 1655832, 2000797, 2069790, 2759720, 3311664, 4001594, 4139580, 5519440, 6002391, 8003188, 8279160, 10003985, 12004782, 16006376, 16558320, 20007970, 24009564, 30011955, 32012752, 40015940, 48019128, 60023910, 80031880, 96038256, 120047820, 160063760, 240095640, 480191280]

約数ペア:

[(1, 480191280), (2, 240095640), (3, 160063760), (4, 120047820), (5, 96038256), (6, 80031880), (8, 60023910), (10, 48019128), (12, 40015940), (15, 32012752), (16, 30011955), (20, 24009564), (24, 20007970), (29, 16558320), (30, 16006376), (40, 12004782), (48, 10003985), (58, 8279160), (60, 8003188), (80, 6002391), (87, 5519440), (116, 4139580), (120, 4001594), (145, 3311664), (174, 2759720), (232, 2069790), (240, 2000797), (290, 1655832), (348, 1379860), (435, 1103888), (464, 1034895), (580, 827916), (696, 689930), (870, 551944), (1160, 413958), (1392, 344965), (1740, 275972), (2320, 206979), (3480, 137986), (6960, 68993)]