120120480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83417}}^1$

素因数の和:83438

約数の個数: 72

約数和(自身を含む): 409916052

約数和(自身を除く): 289795572

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, 83417, 166834, 250251, 333668, 417085, 500502, 667336, 750753, 834170, 1001004, 1251255, 1334672, 1501506, 1668340, 2002008, 2502510, 2669344, 3003012, 3336680, 3753765, 4004016, 5005020, 6006024, 6673360, 7507530, 8008032, 10010040, 12012048, 13346720, 15015060, 20020080, 24024096, 30030120, 40040160, 60060240, 120120480]

約数ペア:

[(1, 120120480), (2, 60060240), (3, 40040160), (4, 30030120), (5, 24024096), (6, 20020080), (8, 15015060), (9, 13346720), (10, 12012048), (12, 10010040), (15, 8008032), (16, 7507530), (18, 6673360), (20, 6006024), (24, 5005020), (30, 4004016), (32, 3753765), (36, 3336680), (40, 3003012), (45, 2669344), (48, 2502510), (60, 2002008), (72, 1668340), (80, 1501506), (90, 1334672), (96, 1251255), (120, 1001004), (144, 834170), (160, 750753), (180, 667336), (240, 500502), (288, 417085), (360, 333668), (480, 250251), (720, 166834), (1440, 83417)]