157822080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6358

約数の個数: 128

約数和(自身を含む): 541840320

約数和(自身を除く): 384018240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 6323, 8320, 12480, 12646, 18969, 24960, 25292, 31615, 37938, 50584, 63230, 75876, 82199, 94845, 101168, 126460, 151752, 164398, 189690, 202336, 246597, 252920, 303504, 328796, 379380, 404672, 410995, 493194, 505840, 607008, 657592, 758760, 809344, 821990, 986388, 1011680, 1214016, 1232985, 1315184, 1517520, 1643980, 1972776, 2023360, 2428032, 2465970, 2630368, 3035040, 3287960, 3945552, 4046720, 4931940, 5260736, 6070080, 6575920, 7891104, 9863880, 10521472, 12140160, 13151840, 15782208, 19727760, 26303680, 31564416, 39455520, 52607360, 78911040, 157822080]

約数ペア:

[(1, 157822080), (2, 78911040), (3, 52607360), (4, 39455520), (5, 31564416), (6, 26303680), (8, 19727760), (10, 15782208), (12, 13151840), (13, 12140160), (15, 10521472), (16, 9863880), (20, 7891104), (24, 6575920), (26, 6070080), (30, 5260736), (32, 4931940), (39, 4046720), (40, 3945552), (48, 3287960), (52, 3035040), (60, 2630368), (64, 2465970), (65, 2428032), (78, 2023360), (80, 1972776), (96, 1643980), (104, 1517520), (120, 1315184), (128, 1232985), (130, 1214016), (156, 1011680), (160, 986388), (192, 821990), (195, 809344), (208, 758760), (240, 657592), (260, 607008), (312, 505840), (320, 493194), (384, 410995), (390, 404672), (416, 379380), (480, 328796), (520, 303504), (624, 252920), (640, 246597), (780, 202336), (832, 189690), (960, 164398), (1040, 151752), (1248, 126460), (1560, 101168), (1664, 94845), (1920, 82199), (2080, 75876), (2496, 63230), (3120, 50584), (4160, 37938), (4992, 31615), (6240, 25292), (6323, 24960), (8320, 18969), (12480, 12646)]