27554640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 91601280

約数和(自身を除く): 64046640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 37, 40, 48, 58, 60, 74, 80, 87, 107, 111, 116, 120, 145, 148, 174, 185, 214, 222, 232, 240, 290, 296, 321, 348, 370, 428, 435, 444, 464, 535, 555, 580, 592, 642, 696, 740, 856, 870, 888, 1070, 1073, 1110, 1160, 1284, 1392, 1480, 1605, 1712, 1740, 1776, 2140, 2146, 2220, 2320, 2568, 2960, 3103, 3210, 3219, 3480, 3959, 4280, 4292, 4440, 5136, 5365, 6206, 6420, 6438, 6960, 7918, 8560, 8584, 8880, 9309, 10730, 11877, 12412, 12840, 12876, 15515, 15836, 16095, 17168, 18618, 19795, 21460, 23754, 24824, 25680, 25752, 31030, 31672, 32190, 37236, 39590, 42920, 46545, 47508, 49648, 51504, 59385, 62060, 63344, 64380, 74472, 79180, 85840, 93090, 95016, 114811, 118770, 124120, 128760, 148944, 158360, 186180, 190032, 229622, 237540, 248240, 257520, 316720, 344433, 372360, 459244, 475080, 574055, 688866, 744720, 918488, 950160, 1148110, 1377732, 1722165, 1836976, 2296220, 2755464, 3444330, 4592440, 5510928, 6888660, 9184880, 13777320, 27554640]

約数ペア:

[(1, 27554640), (2, 13777320), (3, 9184880), (4, 6888660), (5, 5510928), (6, 4592440), (8, 3444330), (10, 2755464), (12, 2296220), (15, 1836976), (16, 1722165), (20, 1377732), (24, 1148110), (29, 950160), (30, 918488), (37, 744720), (40, 688866), (48, 574055), (58, 475080), (60, 459244), (74, 372360), (80, 344433), (87, 316720), (107, 257520), (111, 248240), (116, 237540), (120, 229622), (145, 190032), (148, 186180), (174, 158360), (185, 148944), (214, 128760), (222, 124120), (232, 118770), (240, 114811), (290, 95016), (296, 93090), (321, 85840), (348, 79180), (370, 74472), (428, 64380), (435, 63344), (444, 62060), (464, 59385), (535, 51504), (555, 49648), (580, 47508), (592, 46545), (642, 42920), (696, 39590), (740, 37236), (856, 32190), (870, 31672), (888, 31030), (1070, 25752), (1073, 25680), (1110, 24824), (1160, 23754), (1284, 21460), (1392, 19795), (1480, 18618), (1605, 17168), (1712, 16095), (1740, 15836), (1776, 15515), (2140, 12876), (2146, 12840), (2220, 12412), (2320, 11877), (2568, 10730), (2960, 9309), (3103, 8880), (3210, 8584), (3219, 8560), (3480, 7918), (3959, 6960), (4280, 6438), (4292, 6420), (4440, 6206), (5136, 5365)]