23177040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 72316800

約数和(自身を除く): 49139760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 359, 538, 718, 807, 1076, 1077, 1345, 1436, 1614, 1795, 2152, 2154, 2690, 2872, 3228, 3590, 4035, 4304, 4308, 5380, 5385, 5744, 6456, 7180, 8070, 8616, 10760, 10770, 12912, 14360, 16140, 17232, 21520, 21540, 28720, 32280, 43080, 64560, 86160, 96571, 193142, 289713, 386284, 482855, 579426, 772568, 965710, 1158852, 1448565, 1545136, 1931420, 2317704, 2897130, 3862840, 4635408, 5794260, 7725680, 11588520, 23177040]

約数ペア:

[(1, 23177040), (2, 11588520), (3, 7725680), (4, 5794260), (5, 4635408), (6, 3862840), (8, 2897130), (10, 2317704), (12, 1931420), (15, 1545136), (16, 1448565), (20, 1158852), (24, 965710), (30, 772568), (40, 579426), (48, 482855), (60, 386284), (80, 289713), (120, 193142), (240, 96571), (269, 86160), (359, 64560), (538, 43080), (718, 32280), (807, 28720), (1076, 21540), (1077, 21520), (1345, 17232), (1436, 16140), (1614, 14360), (1795, 12912), (2152, 10770), (2154, 10760), (2690, 8616), (2872, 8070), (3228, 7180), (3590, 6456), (4035, 5744), (4304, 5385), (4308, 5380)]