545083560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{72101}}^1$

素因数の和:72128

約数の個数: 128

約数和(自身を含む): 2076537600

約数和(自身を除く): 1531454040

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 72101, 144202, 216303, 288404, 360505, 432606, 504707, 576808, 648909, 721010, 865212, 1009414, 1081515, 1297818, 1442020, 1514121, 1730424, 1946727, 2018828, 2163030, 2523535, 2595636, 2884040, 3028242, 3244545, 3893454, 4037656, 4326060, 4542363, 5047070, 5191272, 6056484, 6489090, 7570605, 7786908, 8652120, 9084726, 9733635, 10094140, 12112968, 12978180, 13627089, 15141210, 15573816, 18169452, 19467270, 20188280, 22711815, 25956360, 27254178, 30282420, 36338904, 38934540, 45423630, 54508356, 60564840, 68135445, 77869080, 90847260, 109016712, 136270890, 181694520, 272541780, 545083560]

約数ペア:

[(1, 545083560), (2, 272541780), (3, 181694520), (4, 136270890), (5, 109016712), (6, 90847260), (7, 77869080), (8, 68135445), (9, 60564840), (10, 54508356), (12, 45423630), (14, 38934540), (15, 36338904), (18, 30282420), (20, 27254178), (21, 25956360), (24, 22711815), (27, 20188280), (28, 19467270), (30, 18169452), (35, 15573816), (36, 15141210), (40, 13627089), (42, 12978180), (45, 12112968), (54, 10094140), (56, 9733635), (60, 9084726), (63, 8652120), (70, 7786908), (72, 7570605), (84, 6489090), (90, 6056484), (105, 5191272), (108, 5047070), (120, 4542363), (126, 4326060), (135, 4037656), (140, 3893454), (168, 3244545), (180, 3028242), (189, 2884040), (210, 2595636), (216, 2523535), (252, 2163030), (270, 2018828), (280, 1946727), (315, 1730424), (360, 1514121), (378, 1442020), (420, 1297818), (504, 1081515), (540, 1009414), (630, 865212), (756, 721010), (840, 648909), (945, 576808), (1080, 504707), (1260, 432606), (1512, 360505), (1890, 288404), (2520, 216303), (3780, 144202), (7560, 72101)]