29208760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 76190400

約数和(自身を除く): 46981640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1429, 1460, 2044, 2555, 2858, 2920, 4088, 5110, 5716, 7145, 10003, 10220, 11432, 14290, 20006, 20440, 28580, 40012, 50015, 57160, 80024, 100030, 104317, 200060, 208634, 400120, 417268, 521585, 730219, 834536, 1043170, 1460438, 2086340, 2920876, 3651095, 4172680, 5841752, 7302190, 14604380, 29208760]

約数ペア:

[(1, 29208760), (2, 14604380), (4, 7302190), (5, 5841752), (7, 4172680), (8, 3651095), (10, 2920876), (14, 2086340), (20, 1460438), (28, 1043170), (35, 834536), (40, 730219), (56, 521585), (70, 417268), (73, 400120), (140, 208634), (146, 200060), (280, 104317), (292, 100030), (365, 80024), (511, 57160), (584, 50015), (730, 40012), (1022, 28580), (1429, 20440), (1460, 20006), (2044, 14290), (2555, 11432), (2858, 10220), (2920, 10003), (4088, 7145), (5110, 5716)]