45493080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 145566720

約数和(自身を除く): 100073640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 311, 318, 345, 424, 460, 530, 552, 622, 636, 690, 795, 920, 933, 1060, 1219, 1244, 1272, 1380, 1555, 1590, 1866, 2120, 2438, 2488, 2760, 3110, 3180, 3657, 3732, 4665, 4876, 6095, 6220, 6360, 7153, 7314, 7464, 9330, 9752, 12190, 12440, 14306, 14628, 16483, 18285, 18660, 21459, 24380, 28612, 29256, 32966, 35765, 36570, 37320, 42918, 48760, 49449, 57224, 65932, 71530, 73140, 82415, 85836, 98898, 107295, 131864, 143060, 146280, 164830, 171672, 197796, 214590, 247245, 286120, 329660, 379109, 395592, 429180, 494490, 659320, 758218, 858360, 988980, 1137327, 1516436, 1895545, 1977960, 2274654, 3032872, 3791090, 4549308, 5686635, 7582180, 9098616, 11373270, 15164360, 22746540, 45493080]

約数ペア:

[(1, 45493080), (2, 22746540), (3, 15164360), (4, 11373270), (5, 9098616), (6, 7582180), (8, 5686635), (10, 4549308), (12, 3791090), (15, 3032872), (20, 2274654), (23, 1977960), (24, 1895545), (30, 1516436), (40, 1137327), (46, 988980), (53, 858360), (60, 758218), (69, 659320), (92, 494490), (106, 429180), (115, 395592), (120, 379109), (138, 329660), (159, 286120), (184, 247245), (212, 214590), (230, 197796), (265, 171672), (276, 164830), (311, 146280), (318, 143060), (345, 131864), (424, 107295), (460, 98898), (530, 85836), (552, 82415), (622, 73140), (636, 71530), (690, 65932), (795, 57224), (920, 49449), (933, 48760), (1060, 42918), (1219, 37320), (1244, 36570), (1272, 35765), (1380, 32966), (1555, 29256), (1590, 28612), (1866, 24380), (2120, 21459), (2438, 18660), (2488, 18285), (2760, 16483), (3110, 14628), (3180, 14306), (3657, 12440), (3732, 12190), (4665, 9752), (4876, 9330), (6095, 7464), (6220, 7314), (6360, 7153)]