1003010040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{309571}}^1$

素因数の和:309594

約数の個数: 80

約数和(自身を含む): 3371239080

約数和(自身を除く): 2368229040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 309571, 619142, 928713, 1238284, 1547855, 1857426, 2476568, 2786139, 3095710, 3714852, 4643565, 5572278, 6191420, 7429704, 8358417, 9287130, 11144556, 12382840, 13930695, 16716834, 18574260, 22289112, 25075251, 27861390, 33433668, 37148520, 41792085, 50150502, 55722780, 66867336, 83584170, 100301004, 111445560, 125376255, 167168340, 200602008, 250752510, 334336680, 501505020, 1003010040]

約数ペア:

[(1, 1003010040), (2, 501505020), (3, 334336680), (4, 250752510), (5, 200602008), (6, 167168340), (8, 125376255), (9, 111445560), (10, 100301004), (12, 83584170), (15, 66867336), (18, 55722780), (20, 50150502), (24, 41792085), (27, 37148520), (30, 33433668), (36, 27861390), (40, 25075251), (45, 22289112), (54, 18574260), (60, 16716834), (72, 13930695), (81, 12382840), (90, 11144556), (108, 9287130), (120, 8358417), (135, 7429704), (162, 6191420), (180, 5572278), (216, 4643565), (270, 3714852), (324, 3095710), (360, 2786139), (405, 2476568), (540, 1857426), (648, 1547855), (810, 1238284), (1080, 928713), (1620, 619142), (3240, 309571)]