38334120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 127059840

約数和(自身を除く): 88725720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 257, 264, 330, 339, 440, 452, 514, 565, 660, 678, 771, 904, 1028, 1130, 1243, 1285, 1320, 1356, 1542, 1695, 2056, 2260, 2486, 2570, 2712, 2827, 3084, 3390, 3729, 3855, 4520, 4972, 5140, 5654, 6168, 6215, 6780, 7458, 7710, 8481, 9944, 10280, 11308, 12430, 13560, 14135, 14916, 15420, 16962, 18645, 22616, 24860, 28270, 29041, 29832, 30840, 33924, 37290, 42405, 49720, 56540, 58082, 67848, 74580, 84810, 87123, 113080, 116164, 145205, 149160, 169620, 174246, 232328, 290410, 319451, 339240, 348492, 435615, 580820, 638902, 696984, 871230, 958353, 1161640, 1277804, 1597255, 1742460, 1916706, 2555608, 3194510, 3484920, 3833412, 4791765, 6389020, 7666824, 9583530, 12778040, 19167060, 38334120]

約数ペア:

[(1, 38334120), (2, 19167060), (3, 12778040), (4, 9583530), (5, 7666824), (6, 6389020), (8, 4791765), (10, 3833412), (11, 3484920), (12, 3194510), (15, 2555608), (20, 1916706), (22, 1742460), (24, 1597255), (30, 1277804), (33, 1161640), (40, 958353), (44, 871230), (55, 696984), (60, 638902), (66, 580820), (88, 435615), (110, 348492), (113, 339240), (120, 319451), (132, 290410), (165, 232328), (220, 174246), (226, 169620), (257, 149160), (264, 145205), (330, 116164), (339, 113080), (440, 87123), (452, 84810), (514, 74580), (565, 67848), (660, 58082), (678, 56540), (771, 49720), (904, 42405), (1028, 37290), (1130, 33924), (1243, 30840), (1285, 29832), (1320, 29041), (1356, 28270), (1542, 24860), (1695, 22616), (2056, 18645), (2260, 16962), (2486, 15420), (2570, 14916), (2712, 14135), (2827, 13560), (3084, 12430), (3390, 11308), (3729, 10280), (3855, 9944), (4520, 8481), (4972, 7710), (5140, 7458), (5654, 6780), (6168, 6215)]