145960320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6911}}^1$

素因数の和:6944

約数の個数: 128

約数和(自身を含む): 507617280

約数和(自身を除く): 361656960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 6911, 7040, 10560, 13822, 20733, 21120, 27644, 34555, 41466, 55288, 69110, 76021, 82932, 103665, 110576, 138220, 152042, 165864, 207330, 221152, 228063, 276440, 304084, 331728, 380105, 414660, 442304, 456126, 552880, 608168, 663456, 760210, 829320, 884608, 912252, 1105760, 1140315, 1216336, 1326912, 1520420, 1658640, 1824504, 2211520, 2280630, 2432672, 2653824, 3040840, 3317280, 3649008, 4423040, 4561260, 4865344, 6081680, 6634560, 7298016, 9122520, 9730688, 12163360, 13269120, 14596032, 18245040, 24326720, 29192064, 36490080, 48653440, 72980160, 145960320]

約数ペア:

[(1, 145960320), (2, 72980160), (3, 48653440), (4, 36490080), (5, 29192064), (6, 24326720), (8, 18245040), (10, 14596032), (11, 13269120), (12, 12163360), (15, 9730688), (16, 9122520), (20, 7298016), (22, 6634560), (24, 6081680), (30, 4865344), (32, 4561260), (33, 4423040), (40, 3649008), (44, 3317280), (48, 3040840), (55, 2653824), (60, 2432672), (64, 2280630), (66, 2211520), (80, 1824504), (88, 1658640), (96, 1520420), (110, 1326912), (120, 1216336), (128, 1140315), (132, 1105760), (160, 912252), (165, 884608), (176, 829320), (192, 760210), (220, 663456), (240, 608168), (264, 552880), (320, 456126), (330, 442304), (352, 414660), (384, 380105), (440, 331728), (480, 304084), (528, 276440), (640, 228063), (660, 221152), (704, 207330), (880, 165864), (960, 152042), (1056, 138220), (1320, 110576), (1408, 103665), (1760, 82932), (1920, 76021), (2112, 69110), (2640, 55288), (3520, 41466), (4224, 34555), (5280, 27644), (6911, 21120), (7040, 20733), (10560, 13822)]