166212240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 535144320

約数和(自身を除く): 368932080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 73, 80, 106, 120, 146, 159, 179, 212, 219, 240, 265, 292, 318, 358, 365, 424, 438, 530, 537, 584, 636, 716, 730, 795, 848, 876, 895, 1060, 1074, 1095, 1168, 1272, 1432, 1460, 1590, 1752, 1790, 2120, 2148, 2190, 2544, 2685, 2864, 2920, 3180, 3504, 3580, 3869, 4240, 4296, 4380, 5370, 5840, 6360, 7160, 7738, 8592, 8760, 9487, 10740, 11607, 12720, 13067, 14320, 15476, 17520, 18974, 19345, 21480, 23214, 26134, 28461, 30952, 37948, 38690, 39201, 42960, 46428, 47435, 52268, 56922, 58035, 61904, 65335, 75896, 77380, 78402, 92856, 94870, 104536, 113844, 116070, 130670, 142305, 151792, 154760, 156804, 185712, 189740, 196005, 209072, 227688, 232140, 261340, 284610, 309520, 313608, 379480, 392010, 455376, 464280, 522680, 569220, 627216, 692551, 758960, 784020, 928560, 1045360, 1138440, 1385102, 1568040, 2077653, 2276880, 2770204, 3136080, 3462755, 4155306, 5540408, 6925510, 8310612, 10388265, 11080816, 13851020, 16621224, 20776530, 27702040, 33242448, 41553060, 55404080, 83106120, 166212240]

約数ペア:

[(1, 166212240), (2, 83106120), (3, 55404080), (4, 41553060), (5, 33242448), (6, 27702040), (8, 20776530), (10, 16621224), (12, 13851020), (15, 11080816), (16, 10388265), (20, 8310612), (24, 6925510), (30, 5540408), (40, 4155306), (48, 3462755), (53, 3136080), (60, 2770204), (73, 2276880), (80, 2077653), (106, 1568040), (120, 1385102), (146, 1138440), (159, 1045360), (179, 928560), (212, 784020), (219, 758960), (240, 692551), (265, 627216), (292, 569220), (318, 522680), (358, 464280), (365, 455376), (424, 392010), (438, 379480), (530, 313608), (537, 309520), (584, 284610), (636, 261340), (716, 232140), (730, 227688), (795, 209072), (848, 196005), (876, 189740), (895, 185712), (1060, 156804), (1074, 154760), (1095, 151792), (1168, 142305), (1272, 130670), (1432, 116070), (1460, 113844), (1590, 104536), (1752, 94870), (1790, 92856), (2120, 78402), (2148, 77380), (2190, 75896), (2544, 65335), (2685, 61904), (2864, 58035), (2920, 56922), (3180, 52268), (3504, 47435), (3580, 46428), (3869, 42960), (4240, 39201), (4296, 38690), (4380, 37948), (5370, 30952), (5840, 28461), (6360, 26134), (7160, 23214), (7738, 21480), (8592, 19345), (8760, 18974), (9487, 17520), (10740, 15476), (11607, 14320), (12720, 13067)]