71235360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 286820352

約数和(自身を除く): 215584992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 191, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 382, 420, 444, 480, 504, 518, 555, 560, 573, 592, 630, 666, 672, 720, 740, 764, 777, 840, 888, 955, 1008, 1036, 1110, 1120, 1146, 1184, 1260, 1295, 1332, 1337, 1440, 1480, 1528, 1554, 1665, 1680, 1719, 1776, 1910, 2016, 2072, 2220, 2292, 2331, 2520, 2590, 2664, 2674, 2865, 2960, 3056, 3108, 3330, 3360, 3438, 3552, 3820, 3885, 4011, 4144, 4440, 4584, 4662, 5040, 5180, 5328, 5348, 5730, 5920, 6112, 6216, 6660, 6685, 6876, 7067, 7640, 7770, 8022, 8288, 8595, 8880, 9168, 9324, 10080, 10360, 10656, 10696, 11460, 11655, 12033, 12432, 13320, 13370, 13752, 14134, 15280, 15540, 16044, 17190, 17760, 18336, 18648, 20055, 20720, 21201, 21392, 22920, 23310, 24066, 24864, 26640, 26740, 27504, 28268, 30560, 31080, 32088, 34380, 35335, 37296, 40110, 41440, 42402, 42784, 45840, 46620, 48132, 49469, 53280, 53480, 55008, 56536, 60165, 62160, 63603, 64176, 68760, 70670, 74592, 80220, 84804, 91680, 93240, 96264, 98938, 106005, 106960, 113072, 120330, 124320, 127206, 128352, 137520, 141340, 148407, 160440, 169608, 186480, 192528, 197876, 212010, 213920, 226144, 240660, 247345, 254412, 275040, 282680, 296814, 318015, 320880, 339216, 372960, 385056, 395752, 424020, 445221, 481320, 494690, 508824, 565360, 593628, 636030, 641760, 678432, 742035, 791504, 848040, 890442, 962640, 989380, 1017648, 1130720, 1187256, 1272060, 1484070, 1583008, 1696080, 1780884, 1925280, 1978760, 2035296, 2226105, 2374512, 2544120, 2968140, 3392160, 3561768, 3957520, 4452210, 4749024, 5088240, 5936280, 7123536, 7915040, 8904420, 10176480, 11872560, 14247072, 17808840, 23745120, 35617680, 71235360]

約数ペア:

[(1, 71235360), (2, 35617680), (3, 23745120), (4, 17808840), (5, 14247072), (6, 11872560), (7, 10176480), (8, 8904420), (9, 7915040), (10, 7123536), (12, 5936280), (14, 5088240), (15, 4749024), (16, 4452210), (18, 3957520), (20, 3561768), (21, 3392160), (24, 2968140), (28, 2544120), (30, 2374512), (32, 2226105), (35, 2035296), (36, 1978760), (37, 1925280), (40, 1780884), (42, 1696080), (45, 1583008), (48, 1484070), (56, 1272060), (60, 1187256), (63, 1130720), (70, 1017648), (72, 989380), (74, 962640), (80, 890442), (84, 848040), (90, 791504), (96, 742035), (105, 678432), (111, 641760), (112, 636030), (120, 593628), (126, 565360), (140, 508824), (144, 494690), (148, 481320), (160, 445221), (168, 424020), (180, 395752), (185, 385056), (191, 372960), (210, 339216), (222, 320880), (224, 318015), (240, 296814), (252, 282680), (259, 275040), (280, 254412), (288, 247345), (296, 240660), (315, 226144), (333, 213920), (336, 212010), (360, 197876), (370, 192528), (382, 186480), (420, 169608), (444, 160440), (480, 148407), (504, 141340), (518, 137520), (555, 128352), (560, 127206), (573, 124320), (592, 120330), (630, 113072), (666, 106960), (672, 106005), (720, 98938), (740, 96264), (764, 93240), (777, 91680), (840, 84804), (888, 80220), (955, 74592), (1008, 70670), (1036, 68760), (1110, 64176), (1120, 63603), (1146, 62160), (1184, 60165), (1260, 56536), (1295, 55008), (1332, 53480), (1337, 53280), (1440, 49469), (1480, 48132), (1528, 46620), (1554, 45840), (1665, 42784), (1680, 42402), (1719, 41440), (1776, 40110), (1910, 37296), (2016, 35335), (2072, 34380), (2220, 32088), (2292, 31080), (2331, 30560), (2520, 28268), (2590, 27504), (2664, 26740), (2674, 26640), (2865, 24864), (2960, 24066), (3056, 23310), (3108, 22920), (3330, 21392), (3360, 21201), (3438, 20720), (3552, 20055), (3820, 18648), (3885, 18336), (4011, 17760), (4144, 17190), (4440, 16044), (4584, 15540), (4662, 15280), (5040, 14134), (5180, 13752), (5328, 13370), (5348, 13320), (5730, 12432), (5920, 12033), (6112, 11655), (6216, 11460), (6660, 10696), (6685, 10656), (6876, 10360), (7067, 10080), (7640, 9324), (7770, 9168), (8022, 8880), (8288, 8595)]