88800480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61667}}^1$

素因数の和:61688

約数の個数: 72

約数和(自身を含む): 303036552

約数和(自身を除く): 214236072

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, 61667, 123334, 185001, 246668, 308335, 370002, 493336, 555003, 616670, 740004, 925005, 986672, 1110006, 1233340, 1480008, 1850010, 1973344, 2220012, 2466680, 2775015, 2960016, 3700020, 4440024, 4933360, 5550030, 5920032, 7400040, 8880048, 9866720, 11100060, 14800080, 17760096, 22200120, 29600160, 44400240, 88800480]

約数ペア:

[(1, 88800480), (2, 44400240), (3, 29600160), (4, 22200120), (5, 17760096), (6, 14800080), (8, 11100060), (9, 9866720), (10, 8880048), (12, 7400040), (15, 5920032), (16, 5550030), (18, 4933360), (20, 4440024), (24, 3700020), (30, 2960016), (32, 2775015), (36, 2466680), (40, 2220012), (45, 1973344), (48, 1850010), (60, 1480008), (72, 1233340), (80, 1110006), (90, 986672), (96, 925005), (120, 740004), (144, 616670), (160, 555003), (180, 493336), (240, 370002), (288, 308335), (360, 246668), (480, 185001), (720, 123334), (1440, 61667)]