15231240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1567}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 51367680

約数和(自身を除く): 36136440

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1567, 1620, 1944, 2430, 3134, 3240, 4701, 4860, 6268, 7835, 9402, 9720, 12536, 14103, 15670, 18804, 23505, 28206, 31340, 37608, 42309, 47010, 56412, 62680, 70515, 84618, 94020, 112824, 126927, 141030, 169236, 188040, 211545, 253854, 282060, 338472, 380781, 423090, 507708, 564120, 634635, 761562, 846180, 1015416, 1269270, 1523124, 1692360, 1903905, 2538540, 3046248, 3807810, 5077080, 7615620, 15231240]

約数ペア:

[(1, 15231240), (2, 7615620), (3, 5077080), (4, 3807810), (5, 3046248), (6, 2538540), (8, 1903905), (9, 1692360), (10, 1523124), (12, 1269270), (15, 1015416), (18, 846180), (20, 761562), (24, 634635), (27, 564120), (30, 507708), (36, 423090), (40, 380781), (45, 338472), (54, 282060), (60, 253854), (72, 211545), (81, 188040), (90, 169236), (108, 141030), (120, 126927), (135, 112824), (162, 94020), (180, 84618), (216, 70515), (243, 62680), (270, 56412), (324, 47010), (360, 42309), (405, 37608), (486, 31340), (540, 28206), (648, 23505), (810, 18804), (972, 15670), (1080, 14103), (1215, 12536), (1567, 9720), (1620, 9402), (1944, 7835), (2430, 6268), (3134, 4860), (3240, 4701)]