129574320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18617}}^1$

素因数の和:18662

約数の個数: 80

約数和(自身を含む): 415553760

約数和(自身を除く): 285979440

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, 3480, 6960, 18617, 37234, 55851, 74468, 93085, 111702, 148936, 186170, 223404, 279255, 297872, 372340, 446808, 539893, 558510, 744680, 893616, 1079786, 1117020, 1489360, 1619679, 2159572, 2234040, 2699465, 3239358, 4319144, 4468080, 5398930, 6478716, 8098395, 8638288, 10797860, 12957432, 16196790, 21595720, 25914864, 32393580, 43191440, 64787160, 129574320]

約数ペア:

[(1, 129574320), (2, 64787160), (3, 43191440), (4, 32393580), (5, 25914864), (6, 21595720), (8, 16196790), (10, 12957432), (12, 10797860), (15, 8638288), (16, 8098395), (20, 6478716), (24, 5398930), (29, 4468080), (30, 4319144), (40, 3239358), (48, 2699465), (58, 2234040), (60, 2159572), (80, 1619679), (87, 1489360), (116, 1117020), (120, 1079786), (145, 893616), (174, 744680), (232, 558510), (240, 539893), (290, 446808), (348, 372340), (435, 297872), (464, 279255), (580, 223404), (696, 186170), (870, 148936), (1160, 111702), (1392, 93085), (1740, 74468), (2320, 55851), (3480, 37234), (6960, 18617)]