105798240

素因数分解:

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

素因数の和:73492

約数の個数: 72

約数和(自身を含む): 361041408

約数和(自身を除く): 255243168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 73471, 146942, 220413, 293884, 367355, 440826, 587768, 661239, 734710, 881652, 1102065, 1175536, 1322478, 1469420, 1763304, 2204130, 2351072, 2644956, 2938840, 3306195, 3526608, 4408260, 5289912, 5877680, 6612390, 7053216, 8816520, 10579824, 11755360, 13224780, 17633040, 21159648, 26449560, 35266080, 52899120, 105798240]

約数ペア:

[(1, 105798240), (2, 52899120), (3, 35266080), (4, 26449560), (5, 21159648), (6, 17633040), (8, 13224780), (9, 11755360), (10, 10579824), (12, 8816520), (15, 7053216), (16, 6612390), (18, 5877680), (20, 5289912), (24, 4408260), (30, 3526608), (32, 3306195), (36, 2938840), (40, 2644956), (45, 2351072), (48, 2204130), (60, 1763304), (72, 1469420), (80, 1322478), (90, 1175536), (96, 1102065), (120, 881652), (144, 734710), (160, 661239), (180, 587768), (240, 440826), (288, 367355), (360, 293884), (480, 220413), (720, 146942), (1440, 73471)]