2348320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 5979960

約数和(自身を除く): 3631640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1129, 2080, 2258, 4516, 5645, 9032, 11290, 14677, 18064, 22580, 29354, 36128, 45160, 58708, 73385, 90320, 117416, 146770, 180640, 234832, 293540, 469664, 587080, 1174160, 2348320]

約数ペア:

[(1, 2348320), (2, 1174160), (4, 587080), (5, 469664), (8, 293540), (10, 234832), (13, 180640), (16, 146770), (20, 117416), (26, 90320), (32, 73385), (40, 58708), (52, 45160), (65, 36128), (80, 29354), (104, 22580), (130, 18064), (160, 14677), (208, 11290), (260, 9032), (416, 5645), (520, 4516), (1040, 2258), (1129, 2080)]