80903040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 266954400

約数和(自身を除く): 186051360

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, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1453, 1740, 1856, 1920, 2320, 2784, 2906, 3480, 3712, 4359, 4640, 5568, 5812, 6960, 7265, 8718, 9280, 11136, 11624, 13920, 14530, 17436, 18560, 21795, 23248, 27840, 29060, 34872, 42137, 43590, 46496, 55680, 58120, 69744, 84274, 87180, 92992, 116240, 126411, 139488, 168548, 174360, 185984, 210685, 232480, 252822, 278976, 337096, 348720, 421370, 464960, 505644, 557952, 632055, 674192, 697440, 842740, 929920, 1011288, 1264110, 1348384, 1394880, 1685480, 2022576, 2528220, 2696768, 2789760, 3370960, 4045152, 5056440, 5393536, 6741920, 8090304, 10112880, 13483840, 16180608, 20225760, 26967680, 40451520, 80903040]

約数ペア:

[(1, 80903040), (2, 40451520), (3, 26967680), (4, 20225760), (5, 16180608), (6, 13483840), (8, 10112880), (10, 8090304), (12, 6741920), (15, 5393536), (16, 5056440), (20, 4045152), (24, 3370960), (29, 2789760), (30, 2696768), (32, 2528220), (40, 2022576), (48, 1685480), (58, 1394880), (60, 1348384), (64, 1264110), (80, 1011288), (87, 929920), (96, 842740), (116, 697440), (120, 674192), (128, 632055), (145, 557952), (160, 505644), (174, 464960), (192, 421370), (232, 348720), (240, 337096), (290, 278976), (320, 252822), (348, 232480), (384, 210685), (435, 185984), (464, 174360), (480, 168548), (580, 139488), (640, 126411), (696, 116240), (870, 92992), (928, 87180), (960, 84274), (1160, 69744), (1392, 58120), (1453, 55680), (1740, 46496), (1856, 43590), (1920, 42137), (2320, 34872), (2784, 29060), (2906, 27840), (3480, 23248), (3712, 21795), (4359, 18560), (4640, 17436), (5568, 14530), (5812, 13920), (6960, 11624), (7265, 11136), (8718, 9280)]