159427440

素因数分解:

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

素因数の和:226

約数の個数: 240

約数和(自身を含む): 568713600

約数和(自身を除く): 409286160

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, 243, 270, 278, 295, 324, 354, 360, 405, 417, 432, 472, 486, 531, 540, 556, 590, 648, 695, 708, 720, 810, 834, 885, 944, 972, 1062, 1080, 1112, 1180, 1215, 1251, 1296, 1390, 1416, 1593, 1620, 1668, 1770, 1944, 2085, 2124, 2160, 2224, 2360, 2430, 2502, 2655, 2780, 2832, 3186, 3240, 3336, 3540, 3753, 3888, 4170, 4248, 4720, 4779, 4860, 5004, 5310, 5560, 6255, 6372, 6480, 6672, 7080, 7506, 7965, 8201, 8340, 8496, 9558, 9720, 10008, 10620, 11120, 11259, 12510, 12744, 14160, 14337, 15012, 15930, 16402, 16680, 18765, 19116, 19440, 20016, 21240, 22518, 23895, 24603, 25020, 25488, 28674, 30024, 31860, 32804, 33360, 33777, 37530, 38232, 41005, 42480, 45036, 47790, 49206, 50040, 56295, 57348, 60048, 63720, 65608, 67554, 71685, 73809, 75060, 76464, 82010, 90072, 95580, 98412, 100080, 112590, 114696, 123015, 127440, 131216, 135108, 143370, 147618, 150120, 164020, 168885, 180144, 191160, 196824, 221427, 225180, 229392, 246030, 270216, 286740, 295236, 300240, 328040, 337770, 369045, 382320, 393648, 442854, 450360, 492060, 540432, 573480, 590472, 656080, 664281, 675540, 738090, 885708, 900720, 984120, 1107135, 1146960, 1180944, 1328562, 1351080, 1476180, 1771416, 1968240, 1992843, 2214270, 2657124, 2702160, 2952360, 3321405, 3542832, 3985686, 4428540, 5314248, 5904720, 6642810, 7971372, 8857080, 9964215, 10628496, 13285620, 15942744, 17714160, 19928430, 26571240, 31885488, 39856860, 53142480, 79713720, 159427440]

約数ペア:

[(1, 159427440), (2, 79713720), (3, 53142480), (4, 39856860), (5, 31885488), (6, 26571240), (8, 19928430), (9, 17714160), (10, 15942744), (12, 13285620), (15, 10628496), (16, 9964215), (18, 8857080), (20, 7971372), (24, 6642810), (27, 5904720), (30, 5314248), (36, 4428540), (40, 3985686), (45, 3542832), (48, 3321405), (54, 2952360), (59, 2702160), (60, 2657124), (72, 2214270), (80, 1992843), (81, 1968240), (90, 1771416), (108, 1476180), (118, 1351080), (120, 1328562), (135, 1180944), (139, 1146960), (144, 1107135), (162, 984120), (177, 900720), (180, 885708), (216, 738090), (236, 675540), (240, 664281), (243, 656080), (270, 590472), (278, 573480), (295, 540432), (324, 492060), (354, 450360), (360, 442854), (405, 393648), (417, 382320), (432, 369045), (472, 337770), (486, 328040), (531, 300240), (540, 295236), (556, 286740), (590, 270216), (648, 246030), (695, 229392), (708, 225180), (720, 221427), (810, 196824), (834, 191160), (885, 180144), (944, 168885), (972, 164020), (1062, 150120), (1080, 147618), (1112, 143370), (1180, 135108), (1215, 131216), (1251, 127440), (1296, 123015), (1390, 114696), (1416, 112590), (1593, 100080), (1620, 98412), (1668, 95580), (1770, 90072), (1944, 82010), (2085, 76464), (2124, 75060), (2160, 73809), (2224, 71685), (2360, 67554), (2430, 65608), (2502, 63720), (2655, 60048), (2780, 57348), (2832, 56295), (3186, 50040), (3240, 49206), (3336, 47790), (3540, 45036), (3753, 42480), (3888, 41005), (4170, 38232), (4248, 37530), (4720, 33777), (4779, 33360), (4860, 32804), (5004, 31860), (5310, 30024), (5560, 28674), (6255, 25488), (6372, 25020), (6480, 24603), (6672, 23895), (7080, 22518), (7506, 21240), (7965, 20016), (8201, 19440), (8340, 19116), (8496, 18765), (9558, 16680), (9720, 16402), (10008, 15930), (10620, 15012), (11120, 14337), (11259, 14160), (12510, 12744)]