240095640

素因数分解:

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

素因数の和:69036

約数の個数: 64

約数和(自身を含む): 745135200

約数和(自身を除く): 505039560

約数列:

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

約数ペア:

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