147788640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3539}}^1$

素因数の和:3589

約数の個数: 144

約数和(自身を含む): 521866800

約数和(自身を除く): 374078160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 3539, 4176, 4640, 5220, 6960, 7078, 8352, 10440, 10617, 13920, 14156, 17695, 20880, 21234, 28312, 31851, 35390, 41760, 42468, 53085, 56624, 63702, 70780, 84936, 102631, 106170, 113248, 127404, 141560, 159255, 169872, 205262, 212340, 254808, 283120, 307893, 318510, 339744, 410524, 424680, 509616, 513155, 566240, 615786, 637020, 821048, 849360, 923679, 1019232, 1026310, 1231572, 1274040, 1539465, 1642096, 1698720, 1847358, 2052620, 2463144, 2548080, 3078930, 3284192, 3694716, 4105240, 4618395, 4926288, 5096160, 6157860, 7389432, 8210480, 9236790, 9852576, 12315720, 14778864, 16420960, 18473580, 24631440, 29557728, 36947160, 49262880, 73894320, 147788640]

約数ペア:

[(1, 147788640), (2, 73894320), (3, 49262880), (4, 36947160), (5, 29557728), (6, 24631440), (8, 18473580), (9, 16420960), (10, 14778864), (12, 12315720), (15, 9852576), (16, 9236790), (18, 8210480), (20, 7389432), (24, 6157860), (29, 5096160), (30, 4926288), (32, 4618395), (36, 4105240), (40, 3694716), (45, 3284192), (48, 3078930), (58, 2548080), (60, 2463144), (72, 2052620), (80, 1847358), (87, 1698720), (90, 1642096), (96, 1539465), (116, 1274040), (120, 1231572), (144, 1026310), (145, 1019232), (160, 923679), (174, 849360), (180, 821048), (232, 637020), (240, 615786), (261, 566240), (288, 513155), (290, 509616), (348, 424680), (360, 410524), (435, 339744), (464, 318510), (480, 307893), (522, 283120), (580, 254808), (696, 212340), (720, 205262), (870, 169872), (928, 159255), (1044, 141560), (1160, 127404), (1305, 113248), (1392, 106170), (1440, 102631), (1740, 84936), (2088, 70780), (2320, 63702), (2610, 56624), (2784, 53085), (3480, 42468), (3539, 41760), (4176, 35390), (4640, 31851), (5220, 28312), (6960, 21234), (7078, 20880), (8352, 17695), (10440, 14156), (10617, 13920)]