18214320

素因数分解:

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

素因数の和:2662

約数の個数: 80

約数和(自身を含む): 58433760

約数和(自身を除く): 40219440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 2617, 3480, 5234, 6960, 7851, 10468, 13085, 15702, 20936, 26170, 31404, 39255, 41872, 52340, 62808, 75893, 78510, 104680, 125616, 151786, 157020, 209360, 227679, 303572, 314040, 379465, 455358, 607144, 628080, 758930, 910716, 1138395, 1214288, 1517860, 1821432, 2276790, 3035720, 3642864, 4553580, 6071440, 9107160, 18214320]

約数ペア:

[(1, 18214320), (2, 9107160), (3, 6071440), (4, 4553580), (5, 3642864), (6, 3035720), (8, 2276790), (10, 1821432), (12, 1517860), (15, 1214288), (16, 1138395), (20, 910716), (24, 758930), (29, 628080), (30, 607144), (40, 455358), (48, 379465), (58, 314040), (60, 303572), (80, 227679), (87, 209360), (116, 157020), (120, 151786), (145, 125616), (174, 104680), (232, 78510), (240, 75893), (290, 62808), (348, 52340), (435, 41872), (464, 39255), (580, 31404), (696, 26170), (870, 20936), (1160, 15702), (1392, 13085), (1740, 10468), (2320, 7851), (2617, 6960), (3480, 5234)]