150438240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{104471}}^1$

素因数の和:104492

約数の個数: 72

約数和(自身を含む): 513375408

約数和(自身を除く): 362937168

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, 104471, 208942, 313413, 417884, 522355, 626826, 835768, 940239, 1044710, 1253652, 1567065, 1671536, 1880478, 2089420, 2507304, 3134130, 3343072, 3760956, 4178840, 4701195, 5014608, 6268260, 7521912, 8357680, 9402390, 10029216, 12536520, 15043824, 16715360, 18804780, 25073040, 30087648, 37609560, 50146080, 75219120, 150438240]

約数ペア:

[(1, 150438240), (2, 75219120), (3, 50146080), (4, 37609560), (5, 30087648), (6, 25073040), (8, 18804780), (9, 16715360), (10, 15043824), (12, 12536520), (15, 10029216), (16, 9402390), (18, 8357680), (20, 7521912), (24, 6268260), (30, 5014608), (32, 4701195), (36, 4178840), (40, 3760956), (45, 3343072), (48, 3134130), (60, 2507304), (72, 2089420), (80, 1880478), (90, 1671536), (96, 1567065), (120, 1253652), (144, 1044710), (160, 940239), (180, 835768), (240, 626826), (288, 522355), (360, 417884), (480, 313413), (720, 208942), (1440, 104471)]