244992960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 168

約数和(自身を含む): 848508336

約数和(自身を除く): 603515376

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 257, 288, 320, 331, 360, 480, 514, 576, 662, 720, 771, 960, 993, 1028, 1285, 1324, 1440, 1542, 1655, 1986, 2056, 2313, 2570, 2648, 2880, 2979, 3084, 3310, 3855, 3972, 4112, 4626, 4965, 5140, 5296, 5958, 6168, 6620, 7710, 7944, 8224, 9252, 9930, 10280, 10592, 11565, 11916, 12336, 13240, 14895, 15420, 15888, 16448, 18504, 19860, 20560, 21184, 23130, 23832, 24672, 26480, 29790, 30840, 31776, 37008, 39720, 41120, 46260, 47664, 49344, 52960, 59580, 61680, 63552, 74016, 79440, 82240, 85067, 92520, 95328, 105920, 119160, 123360, 148032, 158880, 170134, 185040, 190656, 238320, 246720, 255201, 317760, 340268, 370080, 425335, 476640, 510402, 680536, 740160, 765603, 850670, 953280, 1020804, 1276005, 1361072, 1531206, 1701340, 2041608, 2552010, 2722144, 3062412, 3402680, 3828015, 4083216, 5104020, 5444288, 6124824, 6805360, 7656030, 8166432, 10208040, 12249648, 13610720, 15312060, 16332864, 20416080, 24499296, 27221440, 30624120, 40832160, 48998592, 61248240, 81664320, 122496480, 244992960]

約数ペア:

[(1, 244992960), (2, 122496480), (3, 81664320), (4, 61248240), (5, 48998592), (6, 40832160), (8, 30624120), (9, 27221440), (10, 24499296), (12, 20416080), (15, 16332864), (16, 15312060), (18, 13610720), (20, 12249648), (24, 10208040), (30, 8166432), (32, 7656030), (36, 6805360), (40, 6124824), (45, 5444288), (48, 5104020), (60, 4083216), (64, 3828015), (72, 3402680), (80, 3062412), (90, 2722144), (96, 2552010), (120, 2041608), (144, 1701340), (160, 1531206), (180, 1361072), (192, 1276005), (240, 1020804), (257, 953280), (288, 850670), (320, 765603), (331, 740160), (360, 680536), (480, 510402), (514, 476640), (576, 425335), (662, 370080), (720, 340268), (771, 317760), (960, 255201), (993, 246720), (1028, 238320), (1285, 190656), (1324, 185040), (1440, 170134), (1542, 158880), (1655, 148032), (1986, 123360), (2056, 119160), (2313, 105920), (2570, 95328), (2648, 92520), (2880, 85067), (2979, 82240), (3084, 79440), (3310, 74016), (3855, 63552), (3972, 61680), (4112, 59580), (4626, 52960), (4965, 49344), (5140, 47664), (5296, 46260), (5958, 41120), (6168, 39720), (6620, 37008), (7710, 31776), (7944, 30840), (8224, 29790), (9252, 26480), (9930, 24672), (10280, 23832), (10592, 23130), (11565, 21184), (11916, 20560), (12336, 19860), (13240, 18504), (14895, 16448), (15420, 15888)]