90691200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 335424960

約数和(自身を除く): 244733760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 64, 67, 72, 75, 80, 90, 94, 96, 100, 120, 128, 134, 141, 144, 150, 160, 180, 188, 192, 200, 201, 225, 235, 240, 268, 282, 288, 300, 320, 335, 360, 376, 384, 400, 402, 423, 450, 470, 480, 536, 564, 576, 600, 603, 640, 670, 705, 720, 752, 800, 804, 846, 900, 940, 960, 1005, 1072, 1128, 1152, 1175, 1200, 1206, 1340, 1410, 1440, 1504, 1600, 1608, 1675, 1692, 1800, 1880, 1920, 2010, 2115, 2144, 2256, 2350, 2400, 2412, 2680, 2820, 2880, 3008, 3015, 3149, 3200, 3216, 3350, 3384, 3525, 3600, 3760, 4020, 4230, 4288, 4512, 4700, 4800, 4824, 5025, 5360, 5640, 5760, 6016, 6030, 6298, 6432, 6700, 6768, 7050, 7200, 7520, 8040, 8460, 8576, 9024, 9400, 9447, 9600, 9648, 10050, 10575, 10720, 11280, 12060, 12596, 12864, 13400, 13536, 14100, 14400, 15040, 15075, 15745, 16080, 16920, 18048, 18800, 18894, 19296, 20100, 21150, 21440, 22560, 24120, 25192, 25728, 26800, 27072, 28200, 28341, 28800, 30080, 30150, 31490, 32160, 33840, 37600, 37788, 38592, 40200, 42300, 42880, 45120, 47235, 48240, 50384, 53600, 54144, 56400, 56682, 60300, 62980, 64320, 67680, 75200, 75576, 77184, 78725, 80400, 84600, 90240, 94470, 96480, 100768, 107200, 112800, 113364, 120600, 125960, 128640, 135360, 141705, 150400, 151152, 157450, 160800, 169200, 188940, 192960, 201536, 214400, 225600, 226728, 236175, 241200, 251920, 270720, 283410, 302304, 314900, 321600, 338400, 377880, 385920, 403072, 451200, 453456, 472350, 482400, 503840, 566820, 604608, 629800, 643200, 676800, 708525, 755760, 906912, 944700, 964800, 1007680, 1133640, 1209216, 1259600, 1353600, 1417050, 1511520, 1813824, 1889400, 1929600, 2015360, 2267280, 2519200, 2834100, 3023040, 3627648, 3778800, 4534560, 5038400, 5668200, 6046080, 7557600, 9069120, 10076800, 11336400, 15115200, 18138240, 22672800, 30230400, 45345600, 90691200]

約数ペア:

[(1, 90691200), (2, 45345600), (3, 30230400), (4, 22672800), (5, 18138240), (6, 15115200), (8, 11336400), (9, 10076800), (10, 9069120), (12, 7557600), (15, 6046080), (16, 5668200), (18, 5038400), (20, 4534560), (24, 3778800), (25, 3627648), (30, 3023040), (32, 2834100), (36, 2519200), (40, 2267280), (45, 2015360), (47, 1929600), (48, 1889400), (50, 1813824), (60, 1511520), (64, 1417050), (67, 1353600), (72, 1259600), (75, 1209216), (80, 1133640), (90, 1007680), (94, 964800), (96, 944700), (100, 906912), (120, 755760), (128, 708525), (134, 676800), (141, 643200), (144, 629800), (150, 604608), (160, 566820), (180, 503840), (188, 482400), (192, 472350), (200, 453456), (201, 451200), (225, 403072), (235, 385920), (240, 377880), (268, 338400), (282, 321600), (288, 314900), (300, 302304), (320, 283410), (335, 270720), (360, 251920), (376, 241200), (384, 236175), (400, 226728), (402, 225600), (423, 214400), (450, 201536), (470, 192960), (480, 188940), (536, 169200), (564, 160800), (576, 157450), (600, 151152), (603, 150400), (640, 141705), (670, 135360), (705, 128640), (720, 125960), (752, 120600), (800, 113364), (804, 112800), (846, 107200), (900, 100768), (940, 96480), (960, 94470), (1005, 90240), (1072, 84600), (1128, 80400), (1152, 78725), (1175, 77184), (1200, 75576), (1206, 75200), (1340, 67680), (1410, 64320), (1440, 62980), (1504, 60300), (1600, 56682), (1608, 56400), (1675, 54144), (1692, 53600), (1800, 50384), (1880, 48240), (1920, 47235), (2010, 45120), (2115, 42880), (2144, 42300), (2256, 40200), (2350, 38592), (2400, 37788), (2412, 37600), (2680, 33840), (2820, 32160), (2880, 31490), (3008, 30150), (3015, 30080), (3149, 28800), (3200, 28341), (3216, 28200), (3350, 27072), (3384, 26800), (3525, 25728), (3600, 25192), (3760, 24120), (4020, 22560), (4230, 21440), (4288, 21150), (4512, 20100), (4700, 19296), (4800, 18894), (4824, 18800), (5025, 18048), (5360, 16920), (5640, 16080), (5760, 15745), (6016, 15075), (6030, 15040), (6298, 14400), (6432, 14100), (6700, 13536), (6768, 13400), (7050, 12864), (7200, 12596), (7520, 12060), (8040, 11280), (8460, 10720), (8576, 10575), (9024, 10050), (9400, 9648), (9447, 9600)]