799440480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{555167}}^1$

素因数の和:555188

約数の個数: 72

約数和(自身を含む): 2728095552

約数和(自身を除く): 1928655072

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, 555167, 1110334, 1665501, 2220668, 2775835, 3331002, 4441336, 4996503, 5551670, 6662004, 8327505, 8882672, 9993006, 11103340, 13324008, 16655010, 17765344, 19986012, 22206680, 24982515, 26648016, 33310020, 39972024, 44413360, 49965030, 53296032, 66620040, 79944048, 88826720, 99930060, 133240080, 159888096, 199860120, 266480160, 399720240, 799440480]

約数ペア:

[(1, 799440480), (2, 399720240), (3, 266480160), (4, 199860120), (5, 159888096), (6, 133240080), (8, 99930060), (9, 88826720), (10, 79944048), (12, 66620040), (15, 53296032), (16, 49965030), (18, 44413360), (20, 39972024), (24, 33310020), (30, 26648016), (32, 24982515), (36, 22206680), (40, 19986012), (45, 17765344), (48, 16655010), (60, 13324008), (72, 11103340), (80, 9993006), (90, 8882672), (96, 8327505), (120, 6662004), (144, 5551670), (160, 4996503), (180, 4441336), (240, 3331002), (288, 2775835), (360, 2220668), (480, 1665501), (720, 1110334), (1440, 555167)]