308075040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2392

約数の個数: 288

約数和(自身を含む): 1294465536

約数和(自身を除く): 986390496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2351, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 4702, 5040, 5460, 6240, 6552, 7053, 7280, 8190, 8736, 9360, 9404, 10080, 10920, 11755, 13104, 14106, 14560, 16380, 16457, 18720, 18808, 21159, 21840, 23510, 26208, 28212, 30563, 32760, 32914, 35265, 37616, 42318, 43680, 47020, 49371, 56424, 61126, 65520, 65828, 70530, 75232, 82285, 84636, 91689, 94040, 98742, 105795, 112848, 122252, 131040, 131656, 141060, 148113, 152815, 164570, 169272, 183378, 188080, 197484, 211590, 213941, 225696, 244504, 246855, 263312, 275067, 282120, 296226, 305630, 329140, 338544, 366756, 376160, 394968, 423180, 427882, 458445, 489008, 493710, 526624, 550134, 564240, 592452, 611260, 641823, 658280, 677088, 733512, 740565, 789936, 846360, 855764, 916890, 978016, 987420, 1069705, 1100268, 1128480, 1184904, 1222520, 1283646, 1316560, 1375335, 1467024, 1481130, 1579872, 1692720, 1711528, 1833780, 1925469, 1974840, 2139410, 2200536, 2369808, 2445040, 2567292, 2633120, 2750670, 2934048, 2962260, 3209115, 3385440, 3423056, 3667560, 3850938, 3949680, 4278820, 4401072, 4739616, 4890080, 5134584, 5501340, 5924520, 6418230, 6846112, 7335120, 7701876, 7899360, 8557640, 8802144, 9627345, 10269168, 11002680, 11849040, 12836460, 14670240, 15403752, 17115280, 19254690, 20538336, 22005360, 23698080, 25672920, 30807504, 34230560, 38509380, 44010720, 51345840, 61615008, 77018760, 102691680, 154037520, 308075040]

約数ペア:

[(1, 308075040), (2, 154037520), (3, 102691680), (4, 77018760), (5, 61615008), (6, 51345840), (7, 44010720), (8, 38509380), (9, 34230560), (10, 30807504), (12, 25672920), (13, 23698080), (14, 22005360), (15, 20538336), (16, 19254690), (18, 17115280), (20, 15403752), (21, 14670240), (24, 12836460), (26, 11849040), (28, 11002680), (30, 10269168), (32, 9627345), (35, 8802144), (36, 8557640), (39, 7899360), (40, 7701876), (42, 7335120), (45, 6846112), (48, 6418230), (52, 5924520), (56, 5501340), (60, 5134584), (63, 4890080), (65, 4739616), (70, 4401072), (72, 4278820), (78, 3949680), (80, 3850938), (84, 3667560), (90, 3423056), (91, 3385440), (96, 3209115), (104, 2962260), (105, 2934048), (112, 2750670), (117, 2633120), (120, 2567292), (126, 2445040), (130, 2369808), (140, 2200536), (144, 2139410), (156, 1974840), (160, 1925469), (168, 1833780), (180, 1711528), (182, 1692720), (195, 1579872), (208, 1481130), (210, 1467024), (224, 1375335), (234, 1316560), (240, 1283646), (252, 1222520), (260, 1184904), (273, 1128480), (280, 1100268), (288, 1069705), (312, 987420), (315, 978016), (336, 916890), (360, 855764), (364, 846360), (390, 789936), (416, 740565), (420, 733512), (455, 677088), (468, 658280), (480, 641823), (504, 611260), (520, 592452), (546, 564240), (560, 550134), (585, 526624), (624, 493710), (630, 489008), (672, 458445), (720, 427882), (728, 423180), (780, 394968), (819, 376160), (840, 366756), (910, 338544), (936, 329140), (1008, 305630), (1040, 296226), (1092, 282120), (1120, 275067), (1170, 263312), (1248, 246855), (1260, 244504), (1365, 225696), (1440, 213941), (1456, 211590), (1560, 197484), (1638, 188080), (1680, 183378), (1820, 169272), (1872, 164570), (2016, 152815), (2080, 148113), (2184, 141060), (2340, 131656), (2351, 131040), (2520, 122252), (2730, 112848), (2912, 105795), (3120, 98742), (3276, 94040), (3360, 91689), (3640, 84636), (3744, 82285), (4095, 75232), (4368, 70530), (4680, 65828), (4702, 65520), (5040, 61126), (5460, 56424), (6240, 49371), (6552, 47020), (7053, 43680), (7280, 42318), (8190, 37616), (8736, 35265), (9360, 32914), (9404, 32760), (10080, 30563), (10920, 28212), (11755, 26208), (13104, 23510), (14106, 21840), (14560, 21159), (16380, 18808), (16457, 18720)]