158697360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73471}}^1$

素因数の和:73493

約数の個数: 80

約数和(自身を含む): 546631680

約数和(自身を除く): 387934320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 73471, 146942, 220413, 293884, 367355, 440826, 587768, 661239, 734710, 881652, 1102065, 1175536, 1322478, 1469420, 1763304, 1983717, 2204130, 2644956, 2938840, 3306195, 3526608, 3967434, 4408260, 5289912, 5877680, 6612390, 7934868, 8816520, 9918585, 10579824, 13224780, 15869736, 17633040, 19837170, 26449560, 31739472, 39674340, 52899120, 79348680, 158697360]

約数ペア:

[(1, 158697360), (2, 79348680), (3, 52899120), (4, 39674340), (5, 31739472), (6, 26449560), (8, 19837170), (9, 17633040), (10, 15869736), (12, 13224780), (15, 10579824), (16, 9918585), (18, 8816520), (20, 7934868), (24, 6612390), (27, 5877680), (30, 5289912), (36, 4408260), (40, 3967434), (45, 3526608), (48, 3306195), (54, 2938840), (60, 2644956), (72, 2204130), (80, 1983717), (90, 1763304), (108, 1469420), (120, 1322478), (135, 1175536), (144, 1102065), (180, 881652), (216, 734710), (240, 661239), (270, 587768), (360, 440826), (432, 367355), (540, 293884), (720, 220413), (1080, 146942), (2160, 73471)]