137960280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 463680000

約数和(自身を除く): 325719720

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, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 919, 1080, 1112, 1251, 1390, 1668, 1838, 2085, 2502, 2757, 2780, 3336, 3676, 3753, 4170, 4595, 5004, 5514, 5560, 6255, 7352, 7506, 8271, 8340, 9190, 10008, 11028, 12510, 13785, 15012, 16542, 16680, 18380, 18765, 22056, 24813, 25020, 27570, 30024, 33084, 36760, 37530, 41355, 49626, 50040, 55140, 66168, 75060, 82710, 99252, 110280, 124065, 127741, 150120, 165420, 198504, 248130, 255482, 330840, 383223, 496260, 510964, 638705, 766446, 992520, 1021928, 1149669, 1277410, 1532892, 1916115, 2299338, 2554820, 3065784, 3449007, 3832230, 4598676, 5109640, 5748345, 6898014, 7664460, 9197352, 11496690, 13796028, 15328920, 17245035, 22993380, 27592056, 34490070, 45986760, 68980140, 137960280]

約数ペア:

[(1, 137960280), (2, 68980140), (3, 45986760), (4, 34490070), (5, 27592056), (6, 22993380), (8, 17245035), (9, 15328920), (10, 13796028), (12, 11496690), (15, 9197352), (18, 7664460), (20, 6898014), (24, 5748345), (27, 5109640), (30, 4598676), (36, 3832230), (40, 3449007), (45, 3065784), (54, 2554820), (60, 2299338), (72, 1916115), (90, 1532892), (108, 1277410), (120, 1149669), (135, 1021928), (139, 992520), (180, 766446), (216, 638705), (270, 510964), (278, 496260), (360, 383223), (417, 330840), (540, 255482), (556, 248130), (695, 198504), (834, 165420), (919, 150120), (1080, 127741), (1112, 124065), (1251, 110280), (1390, 99252), (1668, 82710), (1838, 75060), (2085, 66168), (2502, 55140), (2757, 50040), (2780, 49626), (3336, 41355), (3676, 37530), (3753, 36760), (4170, 33084), (4595, 30024), (5004, 27570), (5514, 25020), (5560, 24813), (6255, 22056), (7352, 18765), (7506, 18380), (8271, 16680), (8340, 16542), (9190, 15012), (10008, 13785), (11028, 12510)]