53623620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 170755200

約数和(自身を除く): 117131580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 419, 474, 540, 711, 790, 810, 838, 948, 1185, 1257, 1422, 1580, 1620, 1676, 2095, 2133, 2370, 2514, 2844, 3555, 3771, 4190, 4266, 4740, 5028, 6285, 6399, 7110, 7542, 8380, 8532, 10665, 11313, 12570, 12798, 14220, 15084, 18855, 21330, 22626, 25140, 25596, 31995, 33101, 33939, 37710, 42660, 45252, 56565, 63990, 66202, 67878, 75420, 99303, 113130, 127980, 132404, 135756, 165505, 169695, 198606, 226260, 297909, 331010, 339390, 397212, 496515, 595818, 662020, 678780, 893727, 993030, 1191636, 1489545, 1787454, 1986060, 2681181, 2979090, 3574908, 4468635, 5362362, 5958180, 8937270, 10724724, 13405905, 17874540, 26811810, 53623620]

約数ペア:

[(1, 53623620), (2, 26811810), (3, 17874540), (4, 13405905), (5, 10724724), (6, 8937270), (9, 5958180), (10, 5362362), (12, 4468635), (15, 3574908), (18, 2979090), (20, 2681181), (27, 1986060), (30, 1787454), (36, 1489545), (45, 1191636), (54, 993030), (60, 893727), (79, 678780), (81, 662020), (90, 595818), (108, 496515), (135, 397212), (158, 339390), (162, 331010), (180, 297909), (237, 226260), (270, 198606), (316, 169695), (324, 165505), (395, 135756), (405, 132404), (419, 127980), (474, 113130), (540, 99303), (711, 75420), (790, 67878), (810, 66202), (838, 63990), (948, 56565), (1185, 45252), (1257, 42660), (1422, 37710), (1580, 33939), (1620, 33101), (1676, 31995), (2095, 25596), (2133, 25140), (2370, 22626), (2514, 21330), (2844, 18855), (3555, 15084), (3771, 14220), (4190, 12798), (4266, 12570), (4740, 11313), (5028, 10665), (6285, 8532), (6399, 8380), (7110, 7542)]