2930040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2713}}^1$

素因数の和:2733

約数の個数: 64

約数和(自身を含む): 9770400

約数和(自身を除く): 6840360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2713, 5426, 8139, 10852, 13565, 16278, 21704, 24417, 27130, 32556, 40695, 48834, 54260, 65112, 73251, 81390, 97668, 108520, 122085, 146502, 162780, 195336, 244170, 293004, 325560, 366255, 488340, 586008, 732510, 976680, 1465020, 2930040]

約数ペア:

[(1, 2930040), (2, 1465020), (3, 976680), (4, 732510), (5, 586008), (6, 488340), (8, 366255), (9, 325560), (10, 293004), (12, 244170), (15, 195336), (18, 162780), (20, 146502), (24, 122085), (27, 108520), (30, 97668), (36, 81390), (40, 73251), (45, 65112), (54, 54260), (60, 48834), (72, 40695), (90, 32556), (108, 27130), (120, 24417), (135, 21704), (180, 16278), (216, 13565), (270, 10852), (360, 8139), (540, 5426), (1080, 2713)]