310231584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 1017080064

約数和(自身を除く): 706848480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 43, 47, 48, 52, 72, 78, 82, 86, 94, 96, 104, 117, 123, 129, 141, 144, 156, 164, 172, 188, 208, 234, 246, 258, 282, 288, 312, 328, 344, 369, 376, 387, 416, 423, 468, 492, 516, 533, 559, 564, 611, 624, 656, 688, 738, 752, 774, 846, 936, 984, 1032, 1066, 1118, 1128, 1222, 1248, 1312, 1376, 1476, 1504, 1548, 1599, 1677, 1692, 1763, 1833, 1872, 1927, 1968, 2021, 2064, 2132, 2236, 2256, 2444, 2952, 3096, 3198, 3354, 3384, 3526, 3666, 3744, 3854, 3936, 4042, 4128, 4264, 4472, 4512, 4797, 4888, 5031, 5289, 5499, 5781, 5904, 6063, 6192, 6396, 6708, 6768, 7052, 7332, 7708, 8084, 8528, 8944, 9594, 9776, 10062, 10578, 10998, 11562, 11808, 12126, 12384, 12792, 13416, 13536, 14104, 14664, 15416, 15867, 16168, 17056, 17343, 17888, 18189, 19188, 19552, 20124, 21156, 21996, 22919, 23124, 24252, 25051, 25584, 26273, 26832, 28208, 29328, 30832, 31734, 32336, 34686, 36378, 38376, 40248, 42312, 43992, 45838, 46248, 48504, 50102, 51168, 52546, 53664, 56416, 58656, 61664, 63468, 64672, 68757, 69372, 72756, 75153, 76752, 78819, 80496, 82861, 84624, 87984, 91676, 92496, 97008, 100204, 105092, 126936, 137514, 138744, 145512, 150306, 153504, 157638, 160992, 165722, 169248, 175968, 183352, 184992, 194016, 200408, 206271, 210184, 225459, 236457, 248583, 253872, 275028, 277488, 291024, 300612, 315276, 331444, 366704, 400816, 412542, 420368, 450918, 472914, 497166, 507744, 550056, 554976, 582048, 601224, 630552, 662888, 733408, 745749, 801632, 825084, 840736, 901836, 945828, 994332, 1077193, 1100112, 1202448, 1261104, 1325776, 1491498, 1650168, 1803672, 1891656, 1988664, 2154386, 2200224, 2404896, 2522208, 2651552, 2982996, 3231579, 3300336, 3607344, 3783312, 3977328, 4308772, 5965992, 6463158, 6600672, 7214688, 7566624, 7954656, 8617544, 9694737, 11931984, 12926316, 17235088, 19389474, 23863968, 25852632, 34470176, 38778948, 51705264, 77557896, 103410528, 155115792, 310231584]

約数ペア:

[(1, 310231584), (2, 155115792), (3, 103410528), (4, 77557896), (6, 51705264), (8, 38778948), (9, 34470176), (12, 25852632), (13, 23863968), (16, 19389474), (18, 17235088), (24, 12926316), (26, 11931984), (32, 9694737), (36, 8617544), (39, 7954656), (41, 7566624), (43, 7214688), (47, 6600672), (48, 6463158), (52, 5965992), (72, 4308772), (78, 3977328), (82, 3783312), (86, 3607344), (94, 3300336), (96, 3231579), (104, 2982996), (117, 2651552), (123, 2522208), (129, 2404896), (141, 2200224), (144, 2154386), (156, 1988664), (164, 1891656), (172, 1803672), (188, 1650168), (208, 1491498), (234, 1325776), (246, 1261104), (258, 1202448), (282, 1100112), (288, 1077193), (312, 994332), (328, 945828), (344, 901836), (369, 840736), (376, 825084), (387, 801632), (416, 745749), (423, 733408), (468, 662888), (492, 630552), (516, 601224), (533, 582048), (559, 554976), (564, 550056), (611, 507744), (624, 497166), (656, 472914), (688, 450918), (738, 420368), (752, 412542), (774, 400816), (846, 366704), (936, 331444), (984, 315276), (1032, 300612), (1066, 291024), (1118, 277488), (1128, 275028), (1222, 253872), (1248, 248583), (1312, 236457), (1376, 225459), (1476, 210184), (1504, 206271), (1548, 200408), (1599, 194016), (1677, 184992), (1692, 183352), (1763, 175968), (1833, 169248), (1872, 165722), (1927, 160992), (1968, 157638), (2021, 153504), (2064, 150306), (2132, 145512), (2236, 138744), (2256, 137514), (2444, 126936), (2952, 105092), (3096, 100204), (3198, 97008), (3354, 92496), (3384, 91676), (3526, 87984), (3666, 84624), (3744, 82861), (3854, 80496), (3936, 78819), (4042, 76752), (4128, 75153), (4264, 72756), (4472, 69372), (4512, 68757), (4797, 64672), (4888, 63468), (5031, 61664), (5289, 58656), (5499, 56416), (5781, 53664), (5904, 52546), (6063, 51168), (6192, 50102), (6396, 48504), (6708, 46248), (6768, 45838), (7052, 43992), (7332, 42312), (7708, 40248), (8084, 38376), (8528, 36378), (8944, 34686), (9594, 32336), (9776, 31734), (10062, 30832), (10578, 29328), (10998, 28208), (11562, 26832), (11808, 26273), (12126, 25584), (12384, 25051), (12792, 24252), (13416, 23124), (13536, 22919), (14104, 21996), (14664, 21156), (15416, 20124), (15867, 19552), (16168, 19188), (17056, 18189), (17343, 17888)]