2274319440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{19379}}^1$

素因数の和:19561

約数の個数: 120

約数和(自身を含む): 7685177760

約数和(自身を除く): 5410858320

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, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 19379, 19560, 23472, 29340, 38758, 39120, 58137, 58680, 77516, 96895, 116274, 117360, 155032, 174411, 193790, 232548, 290685, 310064, 348822, 387580, 465096, 581370, 697644, 775160, 872055, 930192, 1162740, 1395288, 1550320, 1744110, 2325480, 2790576, 3158777, 3488220, 4650960, 6317554, 6976440, 9476331, 12635108, 13952880, 15793885, 18952662, 25270216, 28428993, 31587770, 37905324, 47381655, 50540432, 56857986, 63175540, 75810648, 94763310, 113715972, 126351080, 142144965, 151621296, 189526620, 227431944, 252702160, 284289930, 379053240, 454863888, 568579860, 758106480, 1137159720, 2274319440]

約数ペア:

[(1, 2274319440), (2, 1137159720), (3, 758106480), (4, 568579860), (5, 454863888), (6, 379053240), (8, 284289930), (9, 252702160), (10, 227431944), (12, 189526620), (15, 151621296), (16, 142144965), (18, 126351080), (20, 113715972), (24, 94763310), (30, 75810648), (36, 63175540), (40, 56857986), (45, 50540432), (48, 47381655), (60, 37905324), (72, 31587770), (80, 28428993), (90, 25270216), (120, 18952662), (144, 15793885), (163, 13952880), (180, 12635108), (240, 9476331), (326, 6976440), (360, 6317554), (489, 4650960), (652, 3488220), (720, 3158777), (815, 2790576), (978, 2325480), (1304, 1744110), (1467, 1550320), (1630, 1395288), (1956, 1162740), (2445, 930192), (2608, 872055), (2934, 775160), (3260, 697644), (3912, 581370), (4890, 465096), (5868, 387580), (6520, 348822), (7335, 310064), (7824, 290685), (9780, 232548), (11736, 193790), (13040, 174411), (14670, 155032), (19379, 117360), (19560, 116274), (23472, 96895), (29340, 77516), (38758, 58680), (39120, 58137)]