30462480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1567}}^1$

素因数の和:1595

約数の個数: 120

約数和(自身を含む): 106159872

約数和(自身を除く): 75697392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1567, 1620, 1944, 2160, 2430, 3134, 3240, 3888, 4701, 4860, 6268, 6480, 7835, 9402, 9720, 12536, 14103, 15670, 18804, 19440, 23505, 25072, 28206, 31340, 37608, 42309, 47010, 56412, 62680, 70515, 75216, 84618, 94020, 112824, 125360, 126927, 141030, 169236, 188040, 211545, 225648, 253854, 282060, 338472, 376080, 380781, 423090, 507708, 564120, 634635, 676944, 761562, 846180, 1015416, 1128240, 1269270, 1523124, 1692360, 1903905, 2030832, 2538540, 3046248, 3384720, 3807810, 5077080, 6092496, 7615620, 10154160, 15231240, 30462480]

約数ペア:

[(1, 30462480), (2, 15231240), (3, 10154160), (4, 7615620), (5, 6092496), (6, 5077080), (8, 3807810), (9, 3384720), (10, 3046248), (12, 2538540), (15, 2030832), (16, 1903905), (18, 1692360), (20, 1523124), (24, 1269270), (27, 1128240), (30, 1015416), (36, 846180), (40, 761562), (45, 676944), (48, 634635), (54, 564120), (60, 507708), (72, 423090), (80, 380781), (81, 376080), (90, 338472), (108, 282060), (120, 253854), (135, 225648), (144, 211545), (162, 188040), (180, 169236), (216, 141030), (240, 126927), (243, 125360), (270, 112824), (324, 94020), (360, 84618), (405, 75216), (432, 70515), (486, 62680), (540, 56412), (648, 47010), (720, 42309), (810, 37608), (972, 31340), (1080, 28206), (1215, 25072), (1296, 23505), (1567, 19440), (1620, 18804), (1944, 15670), (2160, 14103), (2430, 12536), (3134, 9720), (3240, 9402), (3888, 7835), (4701, 6480), (4860, 6268)]