123334120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 352880640

約数和(自身を除く): 229546520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1093, 1240, 1612, 1736, 1820, 2015, 2170, 2186, 2821, 3224, 3640, 4030, 4340, 4372, 5465, 5642, 7651, 8060, 8680, 8744, 10930, 11284, 14105, 14209, 15302, 16120, 21860, 22568, 28210, 28418, 30604, 33883, 38255, 43720, 56420, 56836, 61208, 67766, 71045, 76510, 99463, 112840, 113672, 135532, 142090, 153020, 169415, 198926, 237181, 271064, 284180, 306040, 338830, 397852, 440479, 474362, 497315, 568360, 677660, 795704, 880958, 948724, 994630, 1185905, 1355320, 1761916, 1897448, 1989260, 2202395, 2371810, 3083353, 3523832, 3978520, 4404790, 4743620, 6166706, 8809580, 9487240, 12333412, 15416765, 17619160, 24666824, 30833530, 61667060, 123334120]

約数ペア:

[(1, 123334120), (2, 61667060), (4, 30833530), (5, 24666824), (7, 17619160), (8, 15416765), (10, 12333412), (13, 9487240), (14, 8809580), (20, 6166706), (26, 4743620), (28, 4404790), (31, 3978520), (35, 3523832), (40, 3083353), (52, 2371810), (56, 2202395), (62, 1989260), (65, 1897448), (70, 1761916), (91, 1355320), (104, 1185905), (124, 994630), (130, 948724), (140, 880958), (155, 795704), (182, 677660), (217, 568360), (248, 497315), (260, 474362), (280, 440479), (310, 397852), (364, 338830), (403, 306040), (434, 284180), (455, 271064), (520, 237181), (620, 198926), (728, 169415), (806, 153020), (868, 142090), (910, 135532), (1085, 113672), (1093, 112840), (1240, 99463), (1612, 76510), (1736, 71045), (1820, 67766), (2015, 61208), (2170, 56836), (2186, 56420), (2821, 43720), (3224, 38255), (3640, 33883), (4030, 30604), (4340, 28418), (4372, 28210), (5465, 22568), (5642, 21860), (7651, 16120), (8060, 15302), (8680, 14209), (8744, 14105), (10930, 11284)]