2434120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 6128640

約数和(自身を除く): 3694520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 151, 155, 248, 260, 302, 310, 403, 520, 604, 620, 755, 806, 1208, 1240, 1510, 1612, 1963, 2015, 3020, 3224, 3926, 4030, 4681, 6040, 7852, 8060, 9362, 9815, 15704, 16120, 18724, 19630, 23405, 37448, 39260, 46810, 60853, 78520, 93620, 121706, 187240, 243412, 304265, 486824, 608530, 1217060, 2434120]

約数ペア:

[(1, 2434120), (2, 1217060), (4, 608530), (5, 486824), (8, 304265), (10, 243412), (13, 187240), (20, 121706), (26, 93620), (31, 78520), (40, 60853), (52, 46810), (62, 39260), (65, 37448), (104, 23405), (124, 19630), (130, 18724), (151, 16120), (155, 15704), (248, 9815), (260, 9362), (302, 8060), (310, 7852), (403, 6040), (520, 4681), (604, 4030), (620, 3926), (755, 3224), (806, 3020), (1208, 2015), (1240, 1963), (1510, 1612)]