38533120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 95528160

約数和(自身を除く): 56995040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 71, 80, 106, 128, 142, 160, 212, 256, 265, 284, 320, 355, 424, 512, 530, 568, 640, 710, 848, 1024, 1060, 1136, 1280, 1420, 1696, 2048, 2120, 2272, 2560, 2840, 3392, 3763, 4240, 4544, 5120, 5680, 6784, 7526, 8480, 9088, 10240, 11360, 13568, 15052, 16960, 18176, 18815, 22720, 27136, 30104, 33920, 36352, 37630, 45440, 54272, 60208, 67840, 72704, 75260, 90880, 108544, 120416, 135680, 145408, 150520, 181760, 240832, 271360, 301040, 363520, 481664, 542720, 602080, 727040, 963328, 1204160, 1926656, 2408320, 3853312, 4816640, 7706624, 9633280, 19266560, 38533120]

約数ペア:

[(1, 38533120), (2, 19266560), (4, 9633280), (5, 7706624), (8, 4816640), (10, 3853312), (16, 2408320), (20, 1926656), (32, 1204160), (40, 963328), (53, 727040), (64, 602080), (71, 542720), (80, 481664), (106, 363520), (128, 301040), (142, 271360), (160, 240832), (212, 181760), (256, 150520), (265, 145408), (284, 135680), (320, 120416), (355, 108544), (424, 90880), (512, 75260), (530, 72704), (568, 67840), (640, 60208), (710, 54272), (848, 45440), (1024, 37630), (1060, 36352), (1136, 33920), (1280, 30104), (1420, 27136), (1696, 22720), (2048, 18815), (2120, 18176), (2272, 16960), (2560, 15052), (2840, 13568), (3392, 11360), (3763, 10240), (4240, 9088), (4544, 8480), (5120, 7526), (5680, 6784)]