329509560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2745913}}^1$

素因数の和:2745927

約数の個数: 32

約数和(自身を含む): 988529040

約数和(自身を除く): 659019480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2745913, 5491826, 8237739, 10983652, 13729565, 16475478, 21967304, 27459130, 32950956, 41188695, 54918260, 65901912, 82377390, 109836520, 164754780, 329509560]

約数ペア:

[(1, 329509560), (2, 164754780), (3, 109836520), (4, 82377390), (5, 65901912), (6, 54918260), (8, 41188695), (10, 32950956), (12, 27459130), (15, 21967304), (20, 16475478), (24, 13729565), (30, 10983652), (40, 8237739), (60, 5491826), (120, 2745913)]