54642960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2665

約数の個数: 120

約数和(自身を含む): 189909720

約数和(自身を除く): 135266760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 2617, 3480, 4176, 5220, 5234, 6960, 7851, 10440, 10468, 13085, 15702, 20880, 20936, 23553, 26170, 31404, 39255, 41872, 47106, 52340, 62808, 75893, 78510, 94212, 104680, 117765, 125616, 151786, 157020, 188424, 209360, 227679, 235530, 303572, 314040, 376848, 379465, 455358, 471060, 607144, 628080, 683037, 758930, 910716, 942120, 1138395, 1214288, 1366074, 1517860, 1821432, 1884240, 2276790, 2732148, 3035720, 3415185, 3642864, 4553580, 5464296, 6071440, 6830370, 9107160, 10928592, 13660740, 18214320, 27321480, 54642960]

約数ペア:

[(1, 54642960), (2, 27321480), (3, 18214320), (4, 13660740), (5, 10928592), (6, 9107160), (8, 6830370), (9, 6071440), (10, 5464296), (12, 4553580), (15, 3642864), (16, 3415185), (18, 3035720), (20, 2732148), (24, 2276790), (29, 1884240), (30, 1821432), (36, 1517860), (40, 1366074), (45, 1214288), (48, 1138395), (58, 942120), (60, 910716), (72, 758930), (80, 683037), (87, 628080), (90, 607144), (116, 471060), (120, 455358), (144, 379465), (145, 376848), (174, 314040), (180, 303572), (232, 235530), (240, 227679), (261, 209360), (290, 188424), (348, 157020), (360, 151786), (435, 125616), (464, 117765), (522, 104680), (580, 94212), (696, 78510), (720, 75893), (870, 62808), (1044, 52340), (1160, 47106), (1305, 41872), (1392, 39255), (1740, 31404), (2088, 26170), (2320, 23553), (2610, 20936), (2617, 20880), (3480, 15702), (4176, 13085), (5220, 10468), (5234, 10440), (6960, 7851)]