73110240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7253}}^1$

素因数の和:7281

約数の個数: 144

約数和(自身を含む): 285169248

約数和(自身を除く): 212059008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 7253, 10080, 14506, 21759, 29012, 36265, 43518, 50771, 58024, 65277, 72530, 87036, 101542, 108795, 116048, 130554, 145060, 152313, 174072, 203084, 217590, 232096, 253855, 261108, 290120, 304626, 326385, 348144, 406168, 435180, 456939, 507710, 522216, 580240, 609252, 652770, 696288, 761565, 812336, 870360, 913878, 1015420, 1044432, 1160480, 1218504, 1305540, 1523130, 1624672, 1740720, 1827756, 2030840, 2088864, 2284695, 2437008, 2611080, 3046260, 3481440, 3655512, 4061680, 4569390, 4874016, 5222160, 6092520, 7311024, 8123360, 9138780, 10444320, 12185040, 14622048, 18277560, 24370080, 36555120, 73110240]

約数ペア:

[(1, 73110240), (2, 36555120), (3, 24370080), (4, 18277560), (5, 14622048), (6, 12185040), (7, 10444320), (8, 9138780), (9, 8123360), (10, 7311024), (12, 6092520), (14, 5222160), (15, 4874016), (16, 4569390), (18, 4061680), (20, 3655512), (21, 3481440), (24, 3046260), (28, 2611080), (30, 2437008), (32, 2284695), (35, 2088864), (36, 2030840), (40, 1827756), (42, 1740720), (45, 1624672), (48, 1523130), (56, 1305540), (60, 1218504), (63, 1160480), (70, 1044432), (72, 1015420), (80, 913878), (84, 870360), (90, 812336), (96, 761565), (105, 696288), (112, 652770), (120, 609252), (126, 580240), (140, 522216), (144, 507710), (160, 456939), (168, 435180), (180, 406168), (210, 348144), (224, 326385), (240, 304626), (252, 290120), (280, 261108), (288, 253855), (315, 232096), (336, 217590), (360, 203084), (420, 174072), (480, 152313), (504, 145060), (560, 130554), (630, 116048), (672, 108795), (720, 101542), (840, 87036), (1008, 72530), (1120, 65277), (1260, 58024), (1440, 50771), (1680, 43518), (2016, 36265), (2520, 29012), (3360, 21759), (5040, 14506), (7253, 10080)]