264340080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{367139}}^1$

素因数の和:367158

約数の個数: 60

約数和(自身を含む): 887744520

約数和(自身を除く): 623404440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 367139, 734278, 1101417, 1468556, 1835695, 2202834, 2937112, 3304251, 3671390, 4405668, 5507085, 5874224, 6608502, 7342780, 8811336, 11014170, 13217004, 14685560, 16521255, 17622672, 22028340, 26434008, 29371120, 33042510, 44056680, 52868016, 66085020, 88113360, 132170040, 264340080]

約数ペア:

[(1, 264340080), (2, 132170040), (3, 88113360), (4, 66085020), (5, 52868016), (6, 44056680), (8, 33042510), (9, 29371120), (10, 26434008), (12, 22028340), (15, 17622672), (16, 16521255), (18, 14685560), (20, 13217004), (24, 11014170), (30, 8811336), (36, 7342780), (40, 6608502), (45, 5874224), (48, 5507085), (60, 4405668), (72, 3671390), (80, 3304251), (90, 2937112), (120, 2202834), (144, 1835695), (180, 1468556), (240, 1101417), (360, 734278), (720, 367139)]