27849960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 94089600

約数和(自身を除く): 66239640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 241, 270, 321, 360, 428, 482, 535, 540, 642, 723, 856, 963, 964, 1070, 1080, 1205, 1284, 1446, 1605, 1926, 1928, 2140, 2169, 2410, 2568, 2889, 2892, 3210, 3615, 3852, 4280, 4338, 4815, 4820, 5778, 5784, 6420, 6507, 7230, 7704, 8676, 9630, 9640, 10845, 11556, 12840, 13014, 14445, 14460, 17352, 19260, 21690, 23112, 25787, 26028, 28890, 28920, 32535, 38520, 43380, 51574, 52056, 57780, 65070, 77361, 86760, 103148, 115560, 128935, 130140, 154722, 206296, 232083, 257870, 260280, 309444, 386805, 464166, 515740, 618888, 696249, 773610, 928332, 1031480, 1160415, 1392498, 1547220, 1856664, 2320830, 2784996, 3094440, 3481245, 4641660, 5569992, 6962490, 9283320, 13924980, 27849960]

約数ペア:

[(1, 27849960), (2, 13924980), (3, 9283320), (4, 6962490), (5, 5569992), (6, 4641660), (8, 3481245), (9, 3094440), (10, 2784996), (12, 2320830), (15, 1856664), (18, 1547220), (20, 1392498), (24, 1160415), (27, 1031480), (30, 928332), (36, 773610), (40, 696249), (45, 618888), (54, 515740), (60, 464166), (72, 386805), (90, 309444), (107, 260280), (108, 257870), (120, 232083), (135, 206296), (180, 154722), (214, 130140), (216, 128935), (241, 115560), (270, 103148), (321, 86760), (360, 77361), (428, 65070), (482, 57780), (535, 52056), (540, 51574), (642, 43380), (723, 38520), (856, 32535), (963, 28920), (964, 28890), (1070, 26028), (1080, 25787), (1205, 23112), (1284, 21690), (1446, 19260), (1605, 17352), (1926, 14460), (1928, 14445), (2140, 13014), (2169, 12840), (2410, 11556), (2568, 10845), (2889, 9640), (2892, 9630), (3210, 8676), (3615, 7704), (3852, 7230), (4280, 6507), (4338, 6420), (4815, 5784), (4820, 5778)]