453149640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139861}}^1$

素因数の和:139884

約数の個数: 80

約数和(自身を含む): 1523097180

約数和(自身を除く): 1069947540

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 139861, 279722, 419583, 559444, 699305, 839166, 1118888, 1258749, 1398610, 1678332, 2097915, 2517498, 2797220, 3356664, 3776247, 4195830, 5034996, 5594440, 6293745, 7552494, 8391660, 10069992, 11328741, 12587490, 15104988, 16783320, 18881235, 22657482, 25174980, 30209976, 37762470, 45314964, 50349960, 56643705, 75524940, 90629928, 113287410, 151049880, 226574820, 453149640]

約数ペア:

[(1, 453149640), (2, 226574820), (3, 151049880), (4, 113287410), (5, 90629928), (6, 75524940), (8, 56643705), (9, 50349960), (10, 45314964), (12, 37762470), (15, 30209976), (18, 25174980), (20, 22657482), (24, 18881235), (27, 16783320), (30, 15104988), (36, 12587490), (40, 11328741), (45, 10069992), (54, 8391660), (60, 7552494), (72, 6293745), (81, 5594440), (90, 5034996), (108, 4195830), (120, 3776247), (135, 3356664), (162, 2797220), (180, 2517498), (216, 2097915), (270, 1678332), (324, 1398610), (360, 1258749), (405, 1118888), (540, 839166), (648, 699305), (810, 559444), (1080, 419583), (1620, 279722), (3240, 139861)]