39181320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 137592000

約数和(自身を除く): 98410680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 139, 145, 162, 174, 180, 216, 232, 243, 261, 270, 278, 290, 324, 348, 360, 405, 417, 435, 486, 522, 540, 556, 580, 648, 695, 696, 783, 810, 834, 870, 972, 1044, 1080, 1112, 1160, 1215, 1251, 1305, 1390, 1566, 1620, 1668, 1740, 1944, 2085, 2088, 2349, 2430, 2502, 2610, 2780, 3132, 3240, 3336, 3480, 3753, 3915, 4031, 4170, 4698, 4860, 5004, 5220, 5560, 6255, 6264, 7047, 7506, 7830, 8062, 8340, 9396, 9720, 10008, 10440, 11259, 11745, 12093, 12510, 14094, 15012, 15660, 16124, 16680, 18765, 18792, 20155, 22518, 23490, 24186, 25020, 28188, 30024, 31320, 32248, 33777, 35235, 36279, 37530, 40310, 45036, 46980, 48372, 50040, 56295, 56376, 60465, 67554, 70470, 72558, 75060, 80620, 90072, 93960, 96744, 108837, 112590, 120930, 135108, 140940, 145116, 150120, 161240, 168885, 181395, 217674, 225180, 241860, 270216, 281880, 290232, 326511, 337770, 362790, 435348, 450360, 483720, 544185, 653022, 675540, 725580, 870696, 979533, 1088370, 1306044, 1351080, 1451160, 1632555, 1959066, 2176740, 2612088, 3265110, 3918132, 4353480, 4897665, 6530220, 7836264, 9795330, 13060440, 19590660, 39181320]

約数ペア:

[(1, 39181320), (2, 19590660), (3, 13060440), (4, 9795330), (5, 7836264), (6, 6530220), (8, 4897665), (9, 4353480), (10, 3918132), (12, 3265110), (15, 2612088), (18, 2176740), (20, 1959066), (24, 1632555), (27, 1451160), (29, 1351080), (30, 1306044), (36, 1088370), (40, 979533), (45, 870696), (54, 725580), (58, 675540), (60, 653022), (72, 544185), (81, 483720), (87, 450360), (90, 435348), (108, 362790), (116, 337770), (120, 326511), (135, 290232), (139, 281880), (145, 270216), (162, 241860), (174, 225180), (180, 217674), (216, 181395), (232, 168885), (243, 161240), (261, 150120), (270, 145116), (278, 140940), (290, 135108), (324, 120930), (348, 112590), (360, 108837), (405, 96744), (417, 93960), (435, 90072), (486, 80620), (522, 75060), (540, 72558), (556, 70470), (580, 67554), (648, 60465), (695, 56376), (696, 56295), (783, 50040), (810, 48372), (834, 46980), (870, 45036), (972, 40310), (1044, 37530), (1080, 36279), (1112, 35235), (1160, 33777), (1215, 32248), (1251, 31320), (1305, 30024), (1390, 28188), (1566, 25020), (1620, 24186), (1668, 23490), (1740, 22518), (1944, 20155), (2085, 18792), (2088, 18765), (2349, 16680), (2430, 16124), (2502, 15660), (2610, 15012), (2780, 14094), (3132, 12510), (3240, 12093), (3336, 11745), (3480, 11259), (3753, 10440), (3915, 10008), (4031, 9720), (4170, 9396), (4698, 8340), (4860, 8062), (5004, 7830), (5220, 7506), (5560, 7047), (6255, 6264)]