48048480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 166958064

約数和(自身を除く): 118909584

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, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 547, 549, 610, 720, 732, 915, 976, 1094, 1098, 1220, 1440, 1464, 1641, 1830, 1952, 2188, 2196, 2440, 2735, 2745, 2928, 3282, 3660, 4376, 4392, 4880, 4923, 5470, 5490, 5856, 6564, 7320, 8205, 8752, 8784, 9760, 9846, 10940, 10980, 13128, 14640, 16410, 17504, 17568, 19692, 21880, 21960, 24615, 26256, 29280, 32820, 33367, 39384, 43760, 43920, 49230, 52512, 65640, 66734, 78768, 87520, 87840, 98460, 100101, 131280, 133468, 157536, 166835, 196920, 200202, 262560, 266936, 300303, 333670, 393840, 400404, 500505, 533872, 600606, 667340, 787680, 800808, 1001010, 1067744, 1201212, 1334680, 1501515, 1601616, 2002020, 2402424, 2669360, 3003030, 3203232, 4004040, 4804848, 5338720, 6006060, 8008080, 9609696, 12012120, 16016160, 24024240, 48048480]

約数ペア:

[(1, 48048480), (2, 24024240), (3, 16016160), (4, 12012120), (5, 9609696), (6, 8008080), (8, 6006060), (9, 5338720), (10, 4804848), (12, 4004040), (15, 3203232), (16, 3003030), (18, 2669360), (20, 2402424), (24, 2002020), (30, 1601616), (32, 1501515), (36, 1334680), (40, 1201212), (45, 1067744), (48, 1001010), (60, 800808), (61, 787680), (72, 667340), (80, 600606), (90, 533872), (96, 500505), (120, 400404), (122, 393840), (144, 333670), (160, 300303), (180, 266936), (183, 262560), (240, 200202), (244, 196920), (288, 166835), (305, 157536), (360, 133468), (366, 131280), (480, 100101), (488, 98460), (547, 87840), (549, 87520), (610, 78768), (720, 66734), (732, 65640), (915, 52512), (976, 49230), (1094, 43920), (1098, 43760), (1220, 39384), (1440, 33367), (1464, 32820), (1641, 29280), (1830, 26256), (1952, 24615), (2188, 21960), (2196, 21880), (2440, 19692), (2735, 17568), (2745, 17504), (2928, 16410), (3282, 14640), (3660, 13128), (4376, 10980), (4392, 10940), (4880, 9846), (4923, 9760), (5470, 8784), (5490, 8752), (5856, 8205), (6564, 7320)]