238520160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{55213}}^1$

素因数の和:55237

約数の個数: 96

約数和(自身を含む): 834835680

約数和(自身を除く): 596315520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 55213, 110426, 165639, 220852, 276065, 331278, 441704, 496917, 552130, 662556, 828195, 883408, 993834, 1104260, 1325112, 1490751, 1656390, 1766816, 1987668, 2208520, 2484585, 2650224, 2981502, 3312780, 3975336, 4417040, 4969170, 5300448, 5963004, 6625560, 7453755, 7950672, 8834080, 9938340, 11926008, 13251120, 14907510, 15901344, 19876680, 23852016, 26502240, 29815020, 39753360, 47704032, 59630040, 79506720, 119260080, 238520160]

約数ペア:

[(1, 238520160), (2, 119260080), (3, 79506720), (4, 59630040), (5, 47704032), (6, 39753360), (8, 29815020), (9, 26502240), (10, 23852016), (12, 19876680), (15, 15901344), (16, 14907510), (18, 13251120), (20, 11926008), (24, 9938340), (27, 8834080), (30, 7950672), (32, 7453755), (36, 6625560), (40, 5963004), (45, 5300448), (48, 4969170), (54, 4417040), (60, 3975336), (72, 3312780), (80, 2981502), (90, 2650224), (96, 2484585), (108, 2208520), (120, 1987668), (135, 1766816), (144, 1656390), (160, 1490751), (180, 1325112), (216, 1104260), (240, 993834), (270, 883408), (288, 828195), (360, 662556), (432, 552130), (480, 496917), (540, 441704), (720, 331278), (864, 276065), (1080, 220852), (1440, 165639), (2160, 110426), (4320, 55213)]