12351600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 44375136

約数和(自身を除く): 32023536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 73, 75, 80, 90, 94, 100, 120, 141, 144, 146, 150, 180, 188, 200, 219, 225, 235, 240, 282, 292, 300, 360, 365, 376, 400, 423, 438, 450, 470, 564, 584, 600, 657, 705, 720, 730, 752, 846, 876, 900, 940, 1095, 1128, 1168, 1175, 1200, 1314, 1410, 1460, 1692, 1752, 1800, 1825, 1880, 2115, 2190, 2256, 2350, 2628, 2820, 2920, 3285, 3384, 3431, 3504, 3525, 3600, 3650, 3760, 4230, 4380, 4700, 5256, 5475, 5640, 5840, 6570, 6768, 6862, 7050, 7300, 8460, 8760, 9400, 10293, 10512, 10575, 10950, 11280, 13140, 13724, 14100, 14600, 16425, 16920, 17155, 17520, 18800, 20586, 21150, 21900, 26280, 27448, 28200, 29200, 30879, 32850, 33840, 34310, 41172, 42300, 43800, 51465, 52560, 54896, 56400, 61758, 65700, 68620, 82344, 84600, 85775, 87600, 102930, 123516, 131400, 137240, 154395, 164688, 169200, 171550, 205860, 247032, 257325, 262800, 274480, 308790, 343100, 411720, 494064, 514650, 617580, 686200, 771975, 823440, 1029300, 1235160, 1372400, 1543950, 2058600, 2470320, 3087900, 4117200, 6175800, 12351600]

約数ペア:

[(1, 12351600), (2, 6175800), (3, 4117200), (4, 3087900), (5, 2470320), (6, 2058600), (8, 1543950), (9, 1372400), (10, 1235160), (12, 1029300), (15, 823440), (16, 771975), (18, 686200), (20, 617580), (24, 514650), (25, 494064), (30, 411720), (36, 343100), (40, 308790), (45, 274480), (47, 262800), (48, 257325), (50, 247032), (60, 205860), (72, 171550), (73, 169200), (75, 164688), (80, 154395), (90, 137240), (94, 131400), (100, 123516), (120, 102930), (141, 87600), (144, 85775), (146, 84600), (150, 82344), (180, 68620), (188, 65700), (200, 61758), (219, 56400), (225, 54896), (235, 52560), (240, 51465), (282, 43800), (292, 42300), (300, 41172), (360, 34310), (365, 33840), (376, 32850), (400, 30879), (423, 29200), (438, 28200), (450, 27448), (470, 26280), (564, 21900), (584, 21150), (600, 20586), (657, 18800), (705, 17520), (720, 17155), (730, 16920), (752, 16425), (846, 14600), (876, 14100), (900, 13724), (940, 13140), (1095, 11280), (1128, 10950), (1168, 10575), (1175, 10512), (1200, 10293), (1314, 9400), (1410, 8760), (1460, 8460), (1692, 7300), (1752, 7050), (1800, 6862), (1825, 6768), (1880, 6570), (2115, 5840), (2190, 5640), (2256, 5475), (2350, 5256), (2628, 4700), (2820, 4380), (2920, 4230), (3285, 3760), (3384, 3650), (3431, 3600), (3504, 3525)]