507192240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68171}}^1$

素因数の和:68218

約数の個数: 80

約数和(自身を含む): 1623038976

約数和(自身を除く): 1115846736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 68171, 136342, 204513, 272684, 340855, 409026, 545368, 681710, 818052, 1022565, 1090736, 1363420, 1636104, 2045130, 2113301, 2726840, 3272208, 4090260, 4226602, 5453680, 6339903, 8180520, 8453204, 10566505, 12679806, 16361040, 16906408, 21133010, 25359612, 31699515, 33812816, 42266020, 50719224, 63399030, 84532040, 101438448, 126798060, 169064080, 253596120, 507192240]

約数ペア:

[(1, 507192240), (2, 253596120), (3, 169064080), (4, 126798060), (5, 101438448), (6, 84532040), (8, 63399030), (10, 50719224), (12, 42266020), (15, 33812816), (16, 31699515), (20, 25359612), (24, 21133010), (30, 16906408), (31, 16361040), (40, 12679806), (48, 10566505), (60, 8453204), (62, 8180520), (80, 6339903), (93, 5453680), (120, 4226602), (124, 4090260), (155, 3272208), (186, 2726840), (240, 2113301), (248, 2045130), (310, 1636104), (372, 1363420), (465, 1090736), (496, 1022565), (620, 818052), (744, 681710), (930, 545368), (1240, 409026), (1488, 340855), (1860, 272684), (2480, 204513), (3720, 136342), (7440, 68171)]