230544120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 711244800

約数和(自身を除く): 480700680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 83, 120, 158, 166, 237, 249, 293, 316, 332, 395, 415, 474, 498, 586, 632, 664, 790, 830, 879, 948, 996, 1172, 1185, 1245, 1465, 1580, 1660, 1758, 1896, 1992, 2344, 2370, 2490, 2930, 3160, 3320, 3516, 4395, 4740, 4980, 5860, 6557, 7032, 8790, 9480, 9960, 11720, 13114, 17580, 19671, 23147, 24319, 26228, 32785, 35160, 39342, 46294, 48638, 52456, 65570, 69441, 72957, 78684, 92588, 97276, 98355, 115735, 121595, 131140, 138882, 145914, 157368, 185176, 194552, 196710, 231470, 243190, 262280, 277764, 291828, 347205, 364785, 393420, 462940, 486380, 555528, 583656, 694410, 729570, 786840, 925880, 972760, 1388820, 1459140, 1921201, 2777640, 2918280, 3842402, 5763603, 7684804, 9606005, 11527206, 15369608, 19212010, 23054412, 28818015, 38424020, 46108824, 57636030, 76848040, 115272060, 230544120]

約数ペア:

[(1, 230544120), (2, 115272060), (3, 76848040), (4, 57636030), (5, 46108824), (6, 38424020), (8, 28818015), (10, 23054412), (12, 19212010), (15, 15369608), (20, 11527206), (24, 9606005), (30, 7684804), (40, 5763603), (60, 3842402), (79, 2918280), (83, 2777640), (120, 1921201), (158, 1459140), (166, 1388820), (237, 972760), (249, 925880), (293, 786840), (316, 729570), (332, 694410), (395, 583656), (415, 555528), (474, 486380), (498, 462940), (586, 393420), (632, 364785), (664, 347205), (790, 291828), (830, 277764), (879, 262280), (948, 243190), (996, 231470), (1172, 196710), (1185, 194552), (1245, 185176), (1465, 157368), (1580, 145914), (1660, 138882), (1758, 131140), (1896, 121595), (1992, 115735), (2344, 98355), (2370, 97276), (2490, 92588), (2930, 78684), (3160, 72957), (3320, 69441), (3516, 65570), (4395, 52456), (4740, 48638), (4980, 46294), (5860, 39342), (6557, 35160), (7032, 32785), (8790, 26228), (9480, 24319), (9960, 23147), (11720, 19671), (13114, 17580)]