296651720

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{30773}}^1$

素因数の和:31025

約数の個数: 32

約数和(自身を含む): 670257720

約数和(自身を除く): 373606000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 30773, 61546, 123092, 153865, 246184, 307730, 615460, 1230920, 7416293, 14832586, 29665172, 37081465, 59330344, 74162930, 148325860, 296651720]

約数ペア:

[(1, 296651720), (2, 148325860), (4, 74162930), (5, 59330344), (8, 37081465), (10, 29665172), (20, 14832586), (40, 7416293), (241, 1230920), (482, 615460), (964, 307730), (1205, 246184), (1928, 153865), (2410, 123092), (4820, 61546), (9640, 30773)]