289285440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10440

約数の個数: 112

約数和(自身を含む): 950244480

約数和(自身を除く): 660959040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 10391, 13920, 20782, 27840, 31173, 41564, 51955, 62346, 83128, 103910, 124692, 155865, 166256, 207820, 249384, 301339, 311730, 332512, 415640, 498768, 602678, 623460, 665024, 831280, 904017, 997536, 1205356, 1246920, 1506695, 1662560, 1808034, 1995072, 2410712, 2493840, 3013390, 3325120, 3616068, 4520085, 4821424, 4987680, 6026780, 7232136, 9040170, 9642848, 9975360, 12053560, 14464272, 18080340, 19285696, 24107120, 28928544, 36160680, 48214240, 57857088, 72321360, 96428480, 144642720, 289285440]

約数ペア:

[(1, 289285440), (2, 144642720), (3, 96428480), (4, 72321360), (5, 57857088), (6, 48214240), (8, 36160680), (10, 28928544), (12, 24107120), (15, 19285696), (16, 18080340), (20, 14464272), (24, 12053560), (29, 9975360), (30, 9642848), (32, 9040170), (40, 7232136), (48, 6026780), (58, 4987680), (60, 4821424), (64, 4520085), (80, 3616068), (87, 3325120), (96, 3013390), (116, 2493840), (120, 2410712), (145, 1995072), (160, 1808034), (174, 1662560), (192, 1506695), (232, 1246920), (240, 1205356), (290, 997536), (320, 904017), (348, 831280), (435, 665024), (464, 623460), (480, 602678), (580, 498768), (696, 415640), (870, 332512), (928, 311730), (960, 301339), (1160, 249384), (1392, 207820), (1740, 166256), (1856, 155865), (2320, 124692), (2784, 103910), (3480, 83128), (4640, 62346), (5568, 51955), (6960, 41564), (9280, 31173), (10391, 27840), (13920, 20782)]