145714560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2668

約数の個数: 128

約数和(自身を含む): 480664800

約数和(自身を除く): 334950240

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, 1740, 1856, 1920, 2320, 2617, 2784, 3480, 3712, 4640, 5234, 5568, 6960, 7851, 9280, 10468, 11136, 13085, 13920, 15702, 18560, 20936, 26170, 27840, 31404, 39255, 41872, 52340, 55680, 62808, 75893, 78510, 83744, 104680, 125616, 151786, 157020, 167488, 209360, 227679, 251232, 303572, 314040, 334976, 379465, 418720, 455358, 502464, 607144, 628080, 758930, 837440, 910716, 1004928, 1138395, 1214288, 1256160, 1517860, 1674880, 1821432, 2276790, 2428576, 2512320, 3035720, 3642864, 4553580, 4857152, 5024640, 6071440, 7285728, 9107160, 9714304, 12142880, 14571456, 18214320, 24285760, 29142912, 36428640, 48571520, 72857280, 145714560]

約数ペア:

[(1, 145714560), (2, 72857280), (3, 48571520), (4, 36428640), (5, 29142912), (6, 24285760), (8, 18214320), (10, 14571456), (12, 12142880), (15, 9714304), (16, 9107160), (20, 7285728), (24, 6071440), (29, 5024640), (30, 4857152), (32, 4553580), (40, 3642864), (48, 3035720), (58, 2512320), (60, 2428576), (64, 2276790), (80, 1821432), (87, 1674880), (96, 1517860), (116, 1256160), (120, 1214288), (128, 1138395), (145, 1004928), (160, 910716), (174, 837440), (192, 758930), (232, 628080), (240, 607144), (290, 502464), (320, 455358), (348, 418720), (384, 379465), (435, 334976), (464, 314040), (480, 303572), (580, 251232), (640, 227679), (696, 209360), (870, 167488), (928, 157020), (960, 151786), (1160, 125616), (1392, 104680), (1740, 83744), (1856, 78510), (1920, 75893), (2320, 62808), (2617, 55680), (2784, 52340), (3480, 41872), (3712, 39255), (4640, 31404), (5234, 27840), (5568, 26170), (6960, 20936), (7851, 18560), (9280, 15702), (10468, 13920), (11136, 13085)]