371182320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 1297363392

約数和(自身を除く): 926181072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 71, 72, 80, 90, 106, 120, 137, 142, 144, 159, 180, 212, 213, 240, 265, 274, 284, 318, 355, 360, 411, 424, 426, 477, 530, 548, 568, 636, 639, 685, 710, 720, 795, 822, 848, 852, 954, 1060, 1065, 1096, 1136, 1233, 1272, 1278, 1370, 1420, 1590, 1644, 1704, 1908, 2055, 2120, 2130, 2192, 2385, 2466, 2544, 2556, 2740, 2840, 3180, 3195, 3288, 3408, 3763, 3816, 4110, 4240, 4260, 4770, 4932, 5112, 5480, 5680, 6165, 6360, 6390, 6576, 7261, 7526, 7632, 8220, 8520, 9540, 9727, 9864, 10224, 10960, 11289, 12330, 12720, 12780, 14522, 15052, 16440, 17040, 18815, 19080, 19454, 19728, 21783, 22578, 24660, 25560, 29044, 29181, 30104, 32880, 33867, 36305, 37630, 38160, 38908, 43566, 45156, 48635, 49320, 51120, 56445, 58088, 58362, 60208, 65349, 67734, 72610, 75260, 77816, 87132, 87543, 90312, 97270, 98640, 108915, 112890, 116176, 116724, 130698, 135468, 145220, 145905, 150520, 155632, 169335, 174264, 175086, 180624, 194540, 217830, 225780, 233448, 261396, 270936, 290440, 291810, 301040, 326745, 338670, 348528, 350172, 389080, 435660, 437715, 451560, 466896, 515531, 522792, 541872, 580880, 583620, 653490, 677340, 700344, 778160, 871320, 875430, 903120, 1031062, 1045584, 1167240, 1306980, 1354680, 1400688, 1546593, 1742640, 1750860, 2062124, 2334480, 2577655, 2613960, 2709360, 3093186, 3501720, 4124248, 4639779, 5155310, 5227920, 6186372, 7003440, 7732965, 8248496, 9279558, 10310620, 12372744, 15465930, 18559116, 20621240, 23198895, 24745488, 30931860, 37118232, 41242480, 46397790, 61863720, 74236464, 92795580, 123727440, 185591160, 371182320]

約数ペア:

[(1, 371182320), (2, 185591160), (3, 123727440), (4, 92795580), (5, 74236464), (6, 61863720), (8, 46397790), (9, 41242480), (10, 37118232), (12, 30931860), (15, 24745488), (16, 23198895), (18, 20621240), (20, 18559116), (24, 15465930), (30, 12372744), (36, 10310620), (40, 9279558), (45, 8248496), (48, 7732965), (53, 7003440), (60, 6186372), (71, 5227920), (72, 5155310), (80, 4639779), (90, 4124248), (106, 3501720), (120, 3093186), (137, 2709360), (142, 2613960), (144, 2577655), (159, 2334480), (180, 2062124), (212, 1750860), (213, 1742640), (240, 1546593), (265, 1400688), (274, 1354680), (284, 1306980), (318, 1167240), (355, 1045584), (360, 1031062), (411, 903120), (424, 875430), (426, 871320), (477, 778160), (530, 700344), (548, 677340), (568, 653490), (636, 583620), (639, 580880), (685, 541872), (710, 522792), (720, 515531), (795, 466896), (822, 451560), (848, 437715), (852, 435660), (954, 389080), (1060, 350172), (1065, 348528), (1096, 338670), (1136, 326745), (1233, 301040), (1272, 291810), (1278, 290440), (1370, 270936), (1420, 261396), (1590, 233448), (1644, 225780), (1704, 217830), (1908, 194540), (2055, 180624), (2120, 175086), (2130, 174264), (2192, 169335), (2385, 155632), (2466, 150520), (2544, 145905), (2556, 145220), (2740, 135468), (2840, 130698), (3180, 116724), (3195, 116176), (3288, 112890), (3408, 108915), (3763, 98640), (3816, 97270), (4110, 90312), (4240, 87543), (4260, 87132), (4770, 77816), (4932, 75260), (5112, 72610), (5480, 67734), (5680, 65349), (6165, 60208), (6360, 58362), (6390, 58088), (6576, 56445), (7261, 51120), (7526, 49320), (7632, 48635), (8220, 45156), (8520, 43566), (9540, 38908), (9727, 38160), (9864, 37630), (10224, 36305), (10960, 33867), (11289, 32880), (12330, 30104), (12720, 29181), (12780, 29044), (14522, 25560), (15052, 24660), (16440, 22578), (17040, 21783), (18815, 19728), (19080, 19454)]