612939960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1523

約数の個数: 160

約数和(自身を含む): 2076505200

約数和(自身を除く): 1463565240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 270, 278, 324, 360, 405, 417, 540, 556, 648, 695, 810, 834, 1080, 1112, 1251, 1361, 1390, 1620, 1668, 2085, 2502, 2722, 2780, 3240, 3336, 3753, 4083, 4170, 5004, 5444, 5560, 6255, 6805, 7506, 8166, 8340, 10008, 10888, 11259, 12249, 12510, 13610, 15012, 16332, 16680, 18765, 20415, 22518, 24498, 25020, 27220, 30024, 32664, 36747, 37530, 40830, 45036, 48996, 50040, 54440, 56295, 61245, 73494, 75060, 81660, 90072, 97992, 110241, 112590, 122490, 146988, 150120, 163320, 183735, 189179, 220482, 225180, 244980, 293976, 367470, 378358, 440964, 450360, 489960, 551205, 567537, 734940, 756716, 881928, 945895, 1102410, 1135074, 1469880, 1513432, 1702611, 1891790, 2204820, 2270148, 2837685, 3405222, 3783580, 4409640, 4540296, 5107833, 5675370, 6810444, 7567160, 8513055, 10215666, 11350740, 13620888, 15323499, 17026110, 20431332, 22701480, 25539165, 30646998, 34052220, 40862664, 51078330, 61293996, 68104440, 76617495, 102156660, 122587992, 153234990, 204313320, 306469980, 612939960]

約数ペア:

[(1, 612939960), (2, 306469980), (3, 204313320), (4, 153234990), (5, 122587992), (6, 102156660), (8, 76617495), (9, 68104440), (10, 61293996), (12, 51078330), (15, 40862664), (18, 34052220), (20, 30646998), (24, 25539165), (27, 22701480), (30, 20431332), (36, 17026110), (40, 15323499), (45, 13620888), (54, 11350740), (60, 10215666), (72, 8513055), (81, 7567160), (90, 6810444), (108, 5675370), (120, 5107833), (135, 4540296), (139, 4409640), (162, 3783580), (180, 3405222), (216, 2837685), (270, 2270148), (278, 2204820), (324, 1891790), (360, 1702611), (405, 1513432), (417, 1469880), (540, 1135074), (556, 1102410), (648, 945895), (695, 881928), (810, 756716), (834, 734940), (1080, 567537), (1112, 551205), (1251, 489960), (1361, 450360), (1390, 440964), (1620, 378358), (1668, 367470), (2085, 293976), (2502, 244980), (2722, 225180), (2780, 220482), (3240, 189179), (3336, 183735), (3753, 163320), (4083, 150120), (4170, 146988), (5004, 122490), (5444, 112590), (5560, 110241), (6255, 97992), (6805, 90072), (7506, 81660), (8166, 75060), (8340, 73494), (10008, 61245), (10888, 56295), (11259, 54440), (12249, 50040), (12510, 48996), (13610, 45036), (15012, 40830), (16332, 37530), (16680, 36747), (18765, 32664), (20415, 30024), (22518, 27220), (24498, 25020)]