164267520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 534153312

約数和(自身を除く): 369885792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 293, 320, 365, 384, 438, 480, 512, 584, 586, 640, 730, 768, 876, 879, 960, 1095, 1168, 1172, 1280, 1460, 1465, 1536, 1752, 1758, 1920, 2190, 2336, 2344, 2560, 2920, 2930, 3504, 3516, 3840, 4380, 4395, 4672, 4688, 5840, 5860, 7008, 7032, 7680, 8760, 8790, 9344, 9376, 11680, 11720, 14016, 14064, 17520, 17580, 18688, 18752, 21389, 23360, 23440, 28032, 28128, 35040, 35160, 37376, 37504, 42778, 46720, 46880, 56064, 56256, 64167, 70080, 70320, 75008, 85556, 93440, 93760, 106945, 112128, 112512, 128334, 140160, 140640, 150016, 171112, 186880, 187520, 213890, 225024, 256668, 280320, 281280, 320835, 342224, 375040, 427780, 450048, 513336, 560640, 562560, 641670, 684448, 750080, 855560, 1026672, 1125120, 1283340, 1368896, 1711120, 2053344, 2250240, 2566680, 2737792, 3422240, 4106688, 5133360, 5475584, 6844480, 8213376, 10266720, 10951168, 13688960, 16426752, 20533440, 27377920, 32853504, 41066880, 54755840, 82133760, 164267520]

約数ペア:

[(1, 164267520), (2, 82133760), (3, 54755840), (4, 41066880), (5, 32853504), (6, 27377920), (8, 20533440), (10, 16426752), (12, 13688960), (15, 10951168), (16, 10266720), (20, 8213376), (24, 6844480), (30, 5475584), (32, 5133360), (40, 4106688), (48, 3422240), (60, 2737792), (64, 2566680), (73, 2250240), (80, 2053344), (96, 1711120), (120, 1368896), (128, 1283340), (146, 1125120), (160, 1026672), (192, 855560), (219, 750080), (240, 684448), (256, 641670), (292, 562560), (293, 560640), (320, 513336), (365, 450048), (384, 427780), (438, 375040), (480, 342224), (512, 320835), (584, 281280), (586, 280320), (640, 256668), (730, 225024), (768, 213890), (876, 187520), (879, 186880), (960, 171112), (1095, 150016), (1168, 140640), (1172, 140160), (1280, 128334), (1460, 112512), (1465, 112128), (1536, 106945), (1752, 93760), (1758, 93440), (1920, 85556), (2190, 75008), (2336, 70320), (2344, 70080), (2560, 64167), (2920, 56256), (2930, 56064), (3504, 46880), (3516, 46720), (3840, 42778), (4380, 37504), (4395, 37376), (4672, 35160), (4688, 35040), (5840, 28128), (5860, 28032), (7008, 23440), (7032, 23360), (7680, 21389), (8760, 18752), (8790, 18688), (9344, 17580), (9376, 17520), (11680, 14064), (11720, 14016)]