48546720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33713}}^1$

素因数の和:33734

約数の個数: 72

約数和(自身を含む): 165670596

約数和(自身を除く): 117123876

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, 33713, 67426, 101139, 134852, 168565, 202278, 269704, 303417, 337130, 404556, 505695, 539408, 606834, 674260, 809112, 1011390, 1078816, 1213668, 1348520, 1517085, 1618224, 2022780, 2427336, 2697040, 3034170, 3236448, 4045560, 4854672, 5394080, 6068340, 8091120, 9709344, 12136680, 16182240, 24273360, 48546720]

約数ペア:

[(1, 48546720), (2, 24273360), (3, 16182240), (4, 12136680), (5, 9709344), (6, 8091120), (8, 6068340), (9, 5394080), (10, 4854672), (12, 4045560), (15, 3236448), (16, 3034170), (18, 2697040), (20, 2427336), (24, 2022780), (30, 1618224), (32, 1517085), (36, 1348520), (40, 1213668), (45, 1078816), (48, 1011390), (60, 809112), (72, 674260), (80, 606834), (90, 539408), (96, 505695), (120, 404556), (144, 337130), (160, 303417), (180, 269704), (240, 202278), (288, 168565), (360, 134852), (480, 101139), (720, 67426), (1440, 33713)]