22753920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1722

約数の個数: 128

約数和(自身を含む): 82938240

約数和(自身を除く): 60184320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1693, 1920, 2240, 2688, 3360, 3386, 4480, 5079, 6720, 6772, 8465, 10158, 11851, 13440, 13544, 16930, 20316, 23702, 25395, 27088, 33860, 35553, 40632, 47404, 50790, 54176, 59255, 67720, 71106, 81264, 94808, 101580, 108352, 118510, 135440, 142212, 162528, 177765, 189616, 203160, 216704, 237020, 270880, 284424, 325056, 355530, 379232, 406320, 474040, 541760, 568848, 650112, 711060, 758464, 812640, 948080, 1083520, 1137696, 1422120, 1516928, 1625280, 1896160, 2275392, 2844240, 3250560, 3792320, 4550784, 5688480, 7584640, 11376960, 22753920]

約数ペア:

[(1, 22753920), (2, 11376960), (3, 7584640), (4, 5688480), (5, 4550784), (6, 3792320), (7, 3250560), (8, 2844240), (10, 2275392), (12, 1896160), (14, 1625280), (15, 1516928), (16, 1422120), (20, 1137696), (21, 1083520), (24, 948080), (28, 812640), (30, 758464), (32, 711060), (35, 650112), (40, 568848), (42, 541760), (48, 474040), (56, 406320), (60, 379232), (64, 355530), (70, 325056), (80, 284424), (84, 270880), (96, 237020), (105, 216704), (112, 203160), (120, 189616), (128, 177765), (140, 162528), (160, 142212), (168, 135440), (192, 118510), (210, 108352), (224, 101580), (240, 94808), (280, 81264), (320, 71106), (336, 67720), (384, 59255), (420, 54176), (448, 50790), (480, 47404), (560, 40632), (640, 35553), (672, 33860), (840, 27088), (896, 25395), (960, 23702), (1120, 20316), (1344, 16930), (1680, 13544), (1693, 13440), (1920, 11851), (2240, 10158), (2688, 8465), (3360, 6772), (3386, 6720), (4480, 5079)]