23742400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 168

約数和(自身を含む): 68031360

約数和(自身を除く): 44288960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 71, 76, 80, 88, 95, 100, 110, 142, 152, 160, 176, 190, 200, 209, 220, 275, 284, 304, 320, 352, 355, 380, 400, 418, 440, 475, 550, 568, 608, 704, 710, 760, 781, 800, 836, 880, 950, 1045, 1100, 1136, 1216, 1349, 1420, 1520, 1562, 1600, 1672, 1760, 1775, 1900, 2090, 2200, 2272, 2698, 2840, 3040, 3124, 3344, 3520, 3550, 3800, 3905, 4180, 4400, 4544, 5225, 5396, 5680, 6080, 6248, 6688, 6745, 7100, 7600, 7810, 8360, 8800, 10450, 10792, 11360, 12496, 13376, 13490, 14200, 14839, 15200, 15620, 16720, 17600, 19525, 20900, 21584, 22720, 24992, 26980, 28400, 29678, 30400, 31240, 33440, 33725, 39050, 41800, 43168, 49984, 53960, 56800, 59356, 62480, 66880, 67450, 74195, 78100, 83600, 86336, 107920, 113600, 118712, 124960, 134900, 148390, 156200, 167200, 215840, 237424, 249920, 269800, 296780, 312400, 334400, 370975, 431680, 474848, 539600, 593560, 624800, 741950, 949696, 1079200, 1187120, 1249600, 1483900, 2158400, 2374240, 2967800, 4748480, 5935600, 11871200, 23742400]

約数ペア:

[(1, 23742400), (2, 11871200), (4, 5935600), (5, 4748480), (8, 2967800), (10, 2374240), (11, 2158400), (16, 1483900), (19, 1249600), (20, 1187120), (22, 1079200), (25, 949696), (32, 741950), (38, 624800), (40, 593560), (44, 539600), (50, 474848), (55, 431680), (64, 370975), (71, 334400), (76, 312400), (80, 296780), (88, 269800), (95, 249920), (100, 237424), (110, 215840), (142, 167200), (152, 156200), (160, 148390), (176, 134900), (190, 124960), (200, 118712), (209, 113600), (220, 107920), (275, 86336), (284, 83600), (304, 78100), (320, 74195), (352, 67450), (355, 66880), (380, 62480), (400, 59356), (418, 56800), (440, 53960), (475, 49984), (550, 43168), (568, 41800), (608, 39050), (704, 33725), (710, 33440), (760, 31240), (781, 30400), (800, 29678), (836, 28400), (880, 26980), (950, 24992), (1045, 22720), (1100, 21584), (1136, 20900), (1216, 19525), (1349, 17600), (1420, 16720), (1520, 15620), (1562, 15200), (1600, 14839), (1672, 14200), (1760, 13490), (1775, 13376), (1900, 12496), (2090, 11360), (2200, 10792), (2272, 10450), (2698, 8800), (2840, 8360), (3040, 7810), (3124, 7600), (3344, 7100), (3520, 6745), (3550, 6688), (3800, 6248), (3905, 6080), (4180, 5680), (4400, 5396), (4544, 5225)]