53142480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 200

約数和(自身を含む): 189050400

約数和(自身を除く): 135907920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 139, 144, 162, 177, 180, 216, 236, 240, 270, 278, 295, 324, 354, 360, 405, 417, 432, 472, 531, 540, 556, 590, 648, 695, 708, 720, 810, 834, 885, 944, 1062, 1080, 1112, 1180, 1251, 1296, 1390, 1416, 1593, 1620, 1668, 1770, 2085, 2124, 2160, 2224, 2360, 2502, 2655, 2780, 2832, 3186, 3240, 3336, 3540, 3753, 4170, 4248, 4720, 4779, 5004, 5310, 5560, 6255, 6372, 6480, 6672, 7080, 7506, 7965, 8201, 8340, 8496, 9558, 10008, 10620, 11120, 11259, 12510, 12744, 14160, 15012, 15930, 16402, 16680, 18765, 19116, 20016, 21240, 22518, 23895, 24603, 25020, 25488, 30024, 31860, 32804, 33360, 37530, 38232, 41005, 42480, 45036, 47790, 49206, 50040, 56295, 60048, 63720, 65608, 73809, 75060, 76464, 82010, 90072, 95580, 98412, 100080, 112590, 123015, 127440, 131216, 147618, 150120, 164020, 180144, 191160, 196824, 221427, 225180, 246030, 295236, 300240, 328040, 369045, 382320, 393648, 442854, 450360, 492060, 590472, 656080, 664281, 738090, 885708, 900720, 984120, 1107135, 1180944, 1328562, 1476180, 1771416, 1968240, 2214270, 2657124, 2952360, 3321405, 3542832, 4428540, 5314248, 5904720, 6642810, 8857080, 10628496, 13285620, 17714160, 26571240, 53142480]

約数ペア:

[(1, 53142480), (2, 26571240), (3, 17714160), (4, 13285620), (5, 10628496), (6, 8857080), (8, 6642810), (9, 5904720), (10, 5314248), (12, 4428540), (15, 3542832), (16, 3321405), (18, 2952360), (20, 2657124), (24, 2214270), (27, 1968240), (30, 1771416), (36, 1476180), (40, 1328562), (45, 1180944), (48, 1107135), (54, 984120), (59, 900720), (60, 885708), (72, 738090), (80, 664281), (81, 656080), (90, 590472), (108, 492060), (118, 450360), (120, 442854), (135, 393648), (139, 382320), (144, 369045), (162, 328040), (177, 300240), (180, 295236), (216, 246030), (236, 225180), (240, 221427), (270, 196824), (278, 191160), (295, 180144), (324, 164020), (354, 150120), (360, 147618), (405, 131216), (417, 127440), (432, 123015), (472, 112590), (531, 100080), (540, 98412), (556, 95580), (590, 90072), (648, 82010), (695, 76464), (708, 75060), (720, 73809), (810, 65608), (834, 63720), (885, 60048), (944, 56295), (1062, 50040), (1080, 49206), (1112, 47790), (1180, 45036), (1251, 42480), (1296, 41005), (1390, 38232), (1416, 37530), (1593, 33360), (1620, 32804), (1668, 31860), (1770, 30024), (2085, 25488), (2124, 25020), (2160, 24603), (2224, 23895), (2360, 22518), (2502, 21240), (2655, 20016), (2780, 19116), (2832, 18765), (3186, 16680), (3240, 16402), (3336, 15930), (3540, 15012), (3753, 14160), (4170, 12744), (4248, 12510), (4720, 11259), (4779, 11120), (5004, 10620), (5310, 10008), (5560, 9558), (6255, 8496), (6372, 8340), (6480, 8201), (6672, 7965), (7080, 7506)]