829303320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{222931}}^1$

素因数の和:222976

約数の個数: 64

約数和(自身を含む): 2568176640

約数和(自身を除く): 1738873320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 222931, 445862, 668793, 891724, 1114655, 1337586, 1783448, 2229310, 2675172, 3343965, 4458620, 5350344, 6687930, 6910861, 8917240, 13375860, 13821722, 20732583, 26751720, 27643444, 34554305, 41465166, 55286888, 69108610, 82930332, 103662915, 138217220, 165860664, 207325830, 276434440, 414651660, 829303320]

約数ペア:

[(1, 829303320), (2, 414651660), (3, 276434440), (4, 207325830), (5, 165860664), (6, 138217220), (8, 103662915), (10, 82930332), (12, 69108610), (15, 55286888), (20, 41465166), (24, 34554305), (30, 27643444), (31, 26751720), (40, 20732583), (60, 13821722), (62, 13375860), (93, 8917240), (120, 6910861), (124, 6687930), (155, 5350344), (186, 4458620), (248, 3343965), (310, 2675172), (372, 2229310), (465, 1783448), (620, 1337586), (744, 1114655), (930, 891724), (1240, 668793), (1860, 445862), (3720, 222931)]