303836960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4138

約数の個数: 96

約数和(自身を含む): 832809600

約数和(自身を除く): 528972640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2680, 3752, 4049, 4690, 5360, 7504, 8098, 9380, 10720, 15008, 16196, 18760, 20245, 28343, 32392, 37520, 40490, 56686, 64784, 75040, 80980, 113372, 129568, 141715, 161960, 226744, 271283, 283430, 323920, 453488, 542566, 566860, 647840, 906976, 1085132, 1133720, 1356415, 1898981, 2170264, 2267440, 2712830, 3797962, 4340528, 4534880, 5425660, 7595924, 8681056, 9494905, 10851320, 15191848, 18989810, 21702640, 30383696, 37979620, 43405280, 60767392, 75959240, 151918480, 303836960]

約数ペア:

[(1, 303836960), (2, 151918480), (4, 75959240), (5, 60767392), (7, 43405280), (8, 37979620), (10, 30383696), (14, 21702640), (16, 18989810), (20, 15191848), (28, 10851320), (32, 9494905), (35, 8681056), (40, 7595924), (56, 5425660), (67, 4534880), (70, 4340528), (80, 3797962), (112, 2712830), (134, 2267440), (140, 2170264), (160, 1898981), (224, 1356415), (268, 1133720), (280, 1085132), (335, 906976), (469, 647840), (536, 566860), (560, 542566), (670, 453488), (938, 323920), (1072, 283430), (1120, 271283), (1340, 226744), (1876, 161960), (2144, 141715), (2345, 129568), (2680, 113372), (3752, 80980), (4049, 75040), (4690, 64784), (5360, 56686), (7504, 40490), (8098, 37520), (9380, 32392), (10720, 28343), (15008, 20245), (16196, 18760)]