139414320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1099

約数の個数: 120

約数和(自身を含む): 470813616

約数和(自身を除く): 331399296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 853, 908, 1135, 1362, 1706, 1816, 2043, 2270, 2559, 2724, 3405, 3412, 3632, 4086, 4265, 4540, 5118, 5448, 6810, 6824, 7677, 8172, 8530, 9080, 10215, 10236, 10896, 12795, 13620, 13648, 15354, 16344, 17060, 18160, 20430, 20472, 25590, 27240, 30708, 32688, 34120, 38385, 40860, 40944, 51180, 54480, 61416, 68240, 76770, 81720, 102360, 122832, 153540, 163440, 193631, 204720, 307080, 387262, 580893, 614160, 774524, 968155, 1161786, 1549048, 1742679, 1936310, 2323572, 2904465, 3098096, 3485358, 3872620, 4647144, 5808930, 6970716, 7745240, 8713395, 9294288, 11617860, 13941432, 15490480, 17426790, 23235720, 27882864, 34853580, 46471440, 69707160, 139414320]

約数ペア:

[(1, 139414320), (2, 69707160), (3, 46471440), (4, 34853580), (5, 27882864), (6, 23235720), (8, 17426790), (9, 15490480), (10, 13941432), (12, 11617860), (15, 9294288), (16, 8713395), (18, 7745240), (20, 6970716), (24, 5808930), (30, 4647144), (36, 3872620), (40, 3485358), (45, 3098096), (48, 2904465), (60, 2323572), (72, 1936310), (80, 1742679), (90, 1549048), (120, 1161786), (144, 968155), (180, 774524), (227, 614160), (240, 580893), (360, 387262), (454, 307080), (681, 204720), (720, 193631), (853, 163440), (908, 153540), (1135, 122832), (1362, 102360), (1706, 81720), (1816, 76770), (2043, 68240), (2270, 61416), (2559, 54480), (2724, 51180), (3405, 40944), (3412, 40860), (3632, 38385), (4086, 34120), (4265, 32688), (4540, 30708), (5118, 27240), (5448, 25590), (6810, 20472), (6824, 20430), (7677, 18160), (8172, 17060), (8530, 16344), (9080, 15354), (10215, 13648), (10236, 13620), (10896, 12795)]