3152520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{139}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 12196800

約数和(自身を除く): 9044280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 139, 140, 162, 168, 180, 189, 210, 216, 252, 270, 278, 280, 315, 324, 360, 378, 405, 417, 420, 504, 540, 556, 567, 630, 648, 695, 756, 810, 834, 840, 945, 973, 1080, 1112, 1134, 1251, 1260, 1390, 1512, 1620, 1668, 1890, 1946, 2085, 2268, 2502, 2520, 2780, 2835, 2919, 3240, 3336, 3753, 3780, 3892, 4170, 4536, 4865, 5004, 5560, 5670, 5838, 6255, 7506, 7560, 7784, 8340, 8757, 9730, 10008, 11259, 11340, 11676, 12510, 14595, 15012, 16680, 17514, 18765, 19460, 22518, 22680, 23352, 25020, 26271, 29190, 30024, 35028, 37530, 38920, 43785, 45036, 50040, 52542, 56295, 58380, 70056, 75060, 78813, 87570, 90072, 105084, 112590, 116760, 131355, 150120, 157626, 175140, 210168, 225180, 262710, 315252, 350280, 394065, 450360, 525420, 630504, 788130, 1050840, 1576260, 3152520]

約数ペア:

[(1, 3152520), (2, 1576260), (3, 1050840), (4, 788130), (5, 630504), (6, 525420), (7, 450360), (8, 394065), (9, 350280), (10, 315252), (12, 262710), (14, 225180), (15, 210168), (18, 175140), (20, 157626), (21, 150120), (24, 131355), (27, 116760), (28, 112590), (30, 105084), (35, 90072), (36, 87570), (40, 78813), (42, 75060), (45, 70056), (54, 58380), (56, 56295), (60, 52542), (63, 50040), (70, 45036), (72, 43785), (81, 38920), (84, 37530), (90, 35028), (105, 30024), (108, 29190), (120, 26271), (126, 25020), (135, 23352), (139, 22680), (140, 22518), (162, 19460), (168, 18765), (180, 17514), (189, 16680), (210, 15012), (216, 14595), (252, 12510), (270, 11676), (278, 11340), (280, 11259), (315, 10008), (324, 9730), (360, 8757), (378, 8340), (405, 7784), (417, 7560), (420, 7506), (504, 6255), (540, 5838), (556, 5670), (567, 5560), (630, 5004), (648, 4865), (695, 4536), (756, 4170), (810, 3892), (834, 3780), (840, 3753), (945, 3336), (973, 3240), (1080, 2919), (1112, 2835), (1134, 2780), (1251, 2520), (1260, 2502), (1390, 2268), (1512, 2085), (1620, 1946), (1668, 1890)]